1570872719703

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1867}}^1\times {\mathrm{64937}}^1$

素因数の和:67431

約数の個数: 32

約数和(自身を含む): 2398911542784

約数和(自身を除く): 828038823081

約数列:

[1, 3, 7, 21, 617, 1851, 1867, 4319, 5601, 12957, 13069, 39207, 64937, 194811, 454559, 1151939, 1363677, 3455817, 8063573, 24190719, 40066129, 120198387, 121237379, 280462903, 363712137, 841388709, 848661653, 2545984959, 74803462843, 224410388529, 523624239901, 1570872719703]

約数ペア:

[(1, 1570872719703), (3, 523624239901), (7, 224410388529), (21, 74803462843), (617, 2545984959), (1851, 848661653), (1867, 841388709), (4319, 363712137), (5601, 280462903), (12957, 121237379), (13069, 120198387), (39207, 40066129), (64937, 24190719), (194811, 8063573), (454559, 3455817), (1151939, 1363677)]