1539156927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{29879}}^1$

素因数の和:30123

約数の個数: 32

約数和(自身を含む): 2570158080

約数和(自身を除く): 1031001153

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 669, 1561, 2453, 4683, 7359, 17171, 29879, 51513, 89637, 209153, 328669, 627459, 986007, 2300683, 6663017, 6902049, 19989051, 46641119, 73293187, 139923357, 219879561, 513052309, 1539156927]

約数ペア:

[(1, 1539156927), (3, 513052309), (7, 219879561), (11, 139923357), (21, 73293187), (33, 46641119), (77, 19989051), (223, 6902049), (231, 6663017), (669, 2300683), (1561, 986007), (2453, 627459), (4683, 328669), (7359, 209153), (17171, 89637), (29879, 51513)]