7970293749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{19609}}^1$

素因数の和:19845

約数の個数: 32

約数和(自身を含む): 11803651200

約数和(自身を除く): 3833357451

約数列:

[1, 3, 11, 33, 109, 113, 327, 339, 1199, 1243, 3597, 3729, 12317, 19609, 36951, 58827, 135487, 215699, 406461, 647097, 2137381, 2215817, 6412143, 6647451, 23511191, 24373987, 70533573, 73121961, 241524053, 724572159, 2656764583, 7970293749]

約数ペア:

[(1, 7970293749), (3, 2656764583), (11, 724572159), (33, 241524053), (109, 73121961), (113, 70533573), (327, 24373987), (339, 23511191), (1199, 6647451), (1243, 6412143), (3597, 2215817), (3729, 2137381), (12317, 647097), (19609, 406461), (36951, 215699), (58827, 135487)]