156921787287

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{3343}}^1\times {\mathrm{16453}}^1$

素因数の和:20119

約数の個数: 24

約数和(自身を含む): 227461675584

約数和(自身を除く): 70539888297

約数列:

[1, 3, 9, 317, 951, 2853, 3343, 10029, 16453, 30087, 49359, 148077, 1059731, 3179193, 5215601, 9537579, 15646803, 46940409, 55002379, 165007137, 495021411, 17435754143, 52307262429, 156921787287]

約数ペア:

[(1, 156921787287), (3, 52307262429), (9, 17435754143), (317, 495021411), (951, 165007137), (2853, 55002379), (3343, 46940409), (10029, 15646803), (16453, 9537579), (30087, 5215601), (49359, 3179193), (148077, 1059731)]