156710875209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{610523}}^1$

素因数の和:611269

約数の個数: 32

約数和(自身を含む): 253196513280

約数和(自身を除く): 96485638071

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 719, 2157, 5033, 12223, 15099, 36669, 85561, 256683, 610523, 1831569, 4273661, 10378891, 12820983, 31136673, 72652237, 217956711, 438966037, 1316898111, 3072762259, 7462422629, 9218286777, 22387267887, 52236958403, 156710875209]

約数ペア:

[(1, 156710875209), (3, 52236958403), (7, 22387267887), (17, 9218286777), (21, 7462422629), (51, 3072762259), (119, 1316898111), (357, 438966037), (719, 217956711), (2157, 72652237), (5033, 31136673), (12223, 12820983), (15099, 10378891), (36669, 4273661), (85561, 1831569), (256683, 610523)]