53953431

素因数分解:

$3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2713}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 82331904

約数和(自身を除く): 28378473

約数列:

[1, 3, 7, 21, 947, 2713, 2841, 6629, 8139, 18991, 19887, 56973, 2569211, 7707633, 17984477, 53953431]

約数ペア:

[(1, 53953431), (3, 17984477), (7, 7707633), (21, 2569211), (947, 56973), (2713, 19887), (2841, 18991), (6629, 8139)]