856555514983

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{100517}}^1$

素因数の和:100903

約数の個数: 32

約数和(自身を含む): 1011600285696

約数和(自身を除く): 155044770713

約数列:

[1, 7, 53, 103, 223, 371, 721, 1561, 5459, 11819, 22969, 38213, 82733, 100517, 160783, 703619, 1217357, 5327401, 8521499, 10353251, 22415291, 37291807, 72472757, 156907037, 548722303, 1188010423, 2308774973, 3841056121, 8316072961, 16161424811, 122365073569, 856555514983]

約数ペア:

[(1, 856555514983), (7, 122365073569), (53, 16161424811), (103, 8316072961), (223, 3841056121), (371, 2308774973), (721, 1188010423), (1561, 548722303), (5459, 156907037), (11819, 72472757), (22969, 37291807), (38213, 22415291), (82733, 10353251), (100517, 8521499), (160783, 5327401), (703619, 1217357)]