118214187

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2503}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 195191808

約数和(自身を除く): 76977621

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 2503, 3633, 6747, 7509, 15743, 17521, 32539, 47229, 52563, 97617, 227773, 433019, 683319, 1299057, 3031133, 5629247, 9093399, 16887741, 39404729, 118214187]

約数ペア:

[(1, 118214187), (3, 39404729), (7, 16887741), (13, 9093399), (21, 5629247), (39, 3031133), (91, 1299057), (173, 683319), (273, 433019), (519, 227773), (1211, 97617), (2249, 52563), (2503, 47229), (3633, 32539), (6747, 17521), (7509, 15743)]