197001004057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{865889}}^1$

素因数の和:865993

約数の個数: 32

約数和(自身を含む): 243225037440

約数和(自身を除く): 46224033383

約数列:

[1, 11, 13, 37, 43, 143, 407, 473, 481, 559, 1591, 5291, 6149, 17501, 20683, 227513, 865889, 9524779, 11256557, 32037893, 37233227, 123822127, 352416823, 409565497, 416492609, 484031951, 1377629399, 4581418699, 5324351461, 15153923389, 17909182187, 197001004057]

約数ペア:

[(1, 197001004057), (11, 17909182187), (13, 15153923389), (37, 5324351461), (43, 4581418699), (143, 1377629399), (407, 484031951), (473, 416492609), (481, 409565497), (559, 352416823), (1591, 123822127), (5291, 37233227), (6149, 32037893), (17501, 11256557), (20683, 9524779), (227513, 865889)]