157045306929

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1\times {\mathrm{2557}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 252483194880

約数和(自身を除く): 95437887951

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 1259, 2121, 2323, 2557, 3777, 6969, 7671, 8813, 16261, 17899, 26439, 28957, 48783, 53697, 58811, 86871, 127159, 176433, 202699, 258257, 381477, 411677, 608097, 774771, 890113, 1235031, 1807799, 2670339, 2924657, 3219263, 5423397, 5939911, 8773971, 9657789, 17819733, 20472599, 22534841, 41579377, 61417797, 67604523, 74043049, 124738131, 222129147, 325145563, 518301343, 975436689, 1554904029, 2276018941, 6828056823, 7478347949, 22435043847, 52348435643, 157045306929]

約数ペア:

[(1, 157045306929), (3, 52348435643), (7, 22435043847), (21, 7478347949), (23, 6828056823), (69, 2276018941), (101, 1554904029), (161, 975436689), (303, 518301343), (483, 325145563), (707, 222129147), (1259, 124738131), (2121, 74043049), (2323, 67604523), (2557, 61417797), (3777, 41579377), (6969, 22534841), (7671, 20472599), (8813, 17819733), (16261, 9657789), (17899, 8773971), (26439, 5939911), (28957, 5423397), (48783, 3219263), (53697, 2924657), (58811, 2670339), (86871, 1807799), (127159, 1235031), (176433, 890113), (202699, 774771), (258257, 608097), (381477, 411677)]