201219645269

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1439}}^1\times {\mathrm{1721}}^1\times {\mathrm{2621}}^1$

素因数の和:5812

約数の個数: 16

約数和(自身を含む): 208055070720

約数和(自身を除く): 6835425451

約数列:

[1, 31, 1439, 1721, 2621, 44609, 53351, 81251, 2476519, 3771619, 4510741, 76772089, 116920189, 139832971, 6490956299, 201219645269]

約数ペア:

[(1, 201219645269), (31, 6490956299), (1439, 139832971), (1721, 116920189), (2621, 76772089), (44609, 4510741), (53351, 3771619), (81251, 2476519)]