214765811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 253108800

約数和(自身を除く): 38342989

約数列:

[1, 13, 17, 61, 89, 179, 221, 793, 1037, 1157, 1513, 2327, 3043, 5429, 10919, 13481, 15931, 19669, 39559, 70577, 92293, 141947, 185623, 207103, 270827, 971791, 1199809, 2413099, 3520751, 12633283, 16520447, 214765811]

約数ペア:

[(1, 214765811), (13, 16520447), (17, 12633283), (61, 3520751), (89, 2413099), (179, 1199809), (221, 971791), (793, 270827), (1037, 207103), (1157, 185623), (1513, 141947), (2327, 92293), (3043, 70577), (5429, 39559), (10919, 19669), (13481, 15931)]