156922385571

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{161543}}^1$

素因数の和:162480

約数の個数: 48

約数和(自身を含む): 274588614144

約数和(自身を除く): 117666228573

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 907, 1071, 2721, 6349, 8163, 15419, 19047, 46257, 57141, 107933, 138771, 161543, 323799, 484629, 971397, 1130801, 1453887, 2746231, 3392403, 8238693, 10177209, 19223617, 24716079, 57670851, 146519501, 173012553, 439558503, 1025636507, 1318675509, 2490831517, 3076909521, 7472494551, 9230728563, 17435820619, 22417483653, 52307461857, 156922385571]

約数ペア:

[(1, 156922385571), (3, 52307461857), (7, 22417483653), (9, 17435820619), (17, 9230728563), (21, 7472494551), (51, 3076909521), (63, 2490831517), (119, 1318675509), (153, 1025636507), (357, 439558503), (907, 173012553), (1071, 146519501), (2721, 57670851), (6349, 24716079), (8163, 19223617), (15419, 10177209), (19047, 8238693), (46257, 3392403), (57141, 2746231), (107933, 1453887), (138771, 1130801), (161543, 971397), (323799, 484629)]