156713356809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{938027}}^1$

素因数の和:939029

約数の個数: 24

約数和(自身を含む): 238521759840

約数和(自身を除く): 81808403031

約数列:

[1, 3, 9, 19, 57, 171, 977, 2931, 8793, 18563, 55689, 167067, 938027, 2814081, 8442243, 17822513, 53467539, 160402617, 916452379, 2749357137, 8248071411, 17412595201, 52237785603, 156713356809]

約数ペア:

[(1, 156713356809), (3, 52237785603), (9, 17412595201), (19, 8248071411), (57, 2749357137), (171, 916452379), (977, 160402617), (2931, 53467539), (8793, 17822513), (18563, 8442243), (55689, 2814081), (167067, 938027)]