156698793

素因数分解:

$3^5\times {\mathrm{23}}^3\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 250024320

約数和(自身を除く): 93325527

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 243, 477, 529, 621, 1219, 1431, 1587, 1863, 3657, 4293, 4761, 5589, 10971, 12167, 12879, 14283, 28037, 32913, 36501, 42849, 84111, 98739, 109503, 128547, 252333, 296217, 328509, 644851, 756999, 985527, 1934553, 2270997, 2956581, 5803659, 6812991, 17410977, 52232931, 156698793]

約数ペア:

[(1, 156698793), (3, 52232931), (9, 17410977), (23, 6812991), (27, 5803659), (53, 2956581), (69, 2270997), (81, 1934553), (159, 985527), (207, 756999), (243, 644851), (477, 328509), (529, 296217), (621, 252333), (1219, 128547), (1431, 109503), (1587, 98739), (1863, 84111), (3657, 42849), (4293, 36501), (4761, 32913), (5589, 28037), (10971, 14283), (12167, 12879)]