234215919

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7600

約数の個数: 48

約数和(自身を含む): 423558720

約数和(自身を除く): 189342801

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 493, 609, 1071, 1479, 1827, 3451, 4437, 7541, 10353, 22623, 31059, 52787, 67869, 128197, 158361, 218689, 384591, 475083, 656067, 897379, 1153773, 1530823, 1968201, 2692137, 3717713, 4592469, 8076411, 11153139, 13777407, 26023991, 33459417, 78071973, 234215919]

約数ペア:

[(1, 234215919), (3, 78071973), (7, 33459417), (9, 26023991), (17, 13777407), (21, 11153139), (29, 8076411), (51, 4592469), (63, 3717713), (87, 2692137), (119, 1968201), (153, 1530823), (203, 1153773), (261, 897379), (357, 656067), (493, 475083), (609, 384591), (1071, 218689), (1479, 158361), (1827, 128197), (3451, 67869), (4437, 52787), (7541, 31059), (10353, 22623)]