156921217053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1\times {\mathrm{13829}}^1$

素因数の和:17401

約数の個数: 32

約数和(自身を含む): 223050240000

約数和(自身を除く): 66129022947

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 3499, 10497, 13829, 41487, 80477, 164453, 241431, 318067, 493359, 649963, 954201, 1949889, 3782419, 11347257, 14949149, 44847447, 48387671, 145163013, 1112916433, 2274220537, 3338749299, 6822661611, 52307072351, 156921217053]

約数ペア:

[(1, 156921217053), (3, 52307072351), (23, 6822661611), (47, 3338749299), (69, 2274220537), (141, 1112916433), (1081, 145163013), (3243, 48387671), (3499, 44847447), (10497, 14949149), (13829, 11347257), (41487, 3782419), (80477, 1949889), (164453, 954201), (241431, 649963), (318067, 493359)]