312302529

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 608774400

約数和(自身を除く): 296471871

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 343, 357, 441, 539, 541, 561, 693, 833, 1029, 1071, 1309, 1617, 1623, 1683, 2499, 3087, 3773, 3787, 3927, 4851, 4869, 5831, 5951, 7497, 9163, 9197, 11319, 11361, 11781, 17493, 17853, 26509, 27489, 27591, 33957, 34083, 41657, 52479, 53559, 64141, 64379, 79527, 82467, 82773, 101167, 124971, 185563, 192423, 193137, 238581, 291599, 303501, 374913, 450653, 556689, 577269, 579411, 708169, 874797, 910503, 1351959, 1670067, 2041193, 2124507, 2624391, 3154571, 4055877, 4957183, 6123579, 6373521, 9463713, 14871549, 18370737, 28391139, 34700281, 44614647, 104100843, 312302529]

約数ペア:

[(1, 312302529), (3, 104100843), (7, 44614647), (9, 34700281), (11, 28391139), (17, 18370737), (21, 14871549), (33, 9463713), (49, 6373521), (51, 6123579), (63, 4957183), (77, 4055877), (99, 3154571), (119, 2624391), (147, 2124507), (153, 2041193), (187, 1670067), (231, 1351959), (343, 910503), (357, 874797), (441, 708169), (539, 579411), (541, 577269), (561, 556689), (693, 450653), (833, 374913), (1029, 303501), (1071, 291599), (1309, 238581), (1617, 193137), (1623, 192423), (1683, 185563), (2499, 124971), (3087, 101167), (3773, 82773), (3787, 82467), (3927, 79527), (4851, 64379), (4869, 64141), (5831, 53559), (5951, 52479), (7497, 41657), (9163, 34083), (9197, 33957), (11319, 27591), (11361, 27489), (11781, 26509), (17493, 17853)]