156965992407

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146560217}}^1$

素因数の和:146560247

約数の個数: 24

約数和(自身を含む): 274360728096

約数和(自身を除く): 117394735689

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 146560217, 439680651, 1025921519, 1319041953, 2491523689, 3077764557, 7474571067, 9233293671, 17440665823, 22423713201, 52321997469, 156965992407]

約数ペア:

[(1, 156965992407), (3, 52321997469), (7, 22423713201), (9, 17440665823), (17, 9233293671), (21, 7474571067), (51, 3077764557), (63, 2491523689), (119, 1319041953), (153, 1025921519), (357, 439680651), (1071, 146560217)]