201998047461

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{110503}}^1$

素因数の和:112001

約数の個数: 32

約数和(自身を含む): 313074628608

約数和(自身を除く): 111076581147

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1427, 4281, 9989, 29967, 87047, 110503, 261141, 331509, 609329, 773521, 1827987, 2320563, 6740683, 20222049, 47184781, 141554343, 157687781, 473063343, 1103814467, 3311443401, 9618954641, 28856863923, 67332682487, 201998047461]

約数ペア:

[(1, 201998047461), (3, 67332682487), (7, 28856863923), (21, 9618954641), (61, 3311443401), (183, 1103814467), (427, 473063343), (1281, 157687781), (1427, 141554343), (4281, 47184781), (9989, 20222049), (29967, 6740683), (87047, 2320563), (110503, 1827987), (261141, 773521), (331509, 609329)]