102861213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 169349376

約数和(自身を除く): 66488163

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 577, 653, 1731, 1959, 4039, 4571, 7501, 8489, 12117, 13713, 22503, 25467, 52507, 59423, 157521, 178269, 376781, 1130343, 2637467, 4898153, 7912401, 14694459, 34287071, 102861213]

約数ペア:

[(1, 102861213), (3, 34287071), (7, 14694459), (13, 7912401), (21, 4898153), (39, 2637467), (91, 1130343), (273, 376781), (577, 178269), (653, 157521), (1731, 59423), (1959, 52507), (4039, 25467), (4571, 22503), (7501, 13713), (8489, 12117)]