63918657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 107759808

約数和(自身を除く): 43841151

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 163, 187, 233, 489, 561, 699, 1467, 1683, 1793, 2097, 2563, 2771, 3961, 5379, 7689, 8313, 11883, 16137, 23067, 24939, 30481, 35649, 37979, 43571, 91443, 113937, 130713, 274329, 341811, 392139, 417769, 645643, 1253307, 1936929, 3759921, 5810787, 7102073, 21306219, 63918657]

約数ペア:

[(1, 63918657), (3, 21306219), (9, 7102073), (11, 5810787), (17, 3759921), (33, 1936929), (51, 1253307), (99, 645643), (153, 417769), (163, 392139), (187, 341811), (233, 274329), (489, 130713), (561, 113937), (699, 91443), (1467, 43571), (1683, 37979), (1793, 35649), (2097, 30481), (2563, 24939), (2771, 23067), (3961, 16137), (5379, 11883), (7689, 8313)]