61553338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2647}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 115918848

約数和(自身を除く): 54365510

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 2114, 2647, 3322, 5294, 11627, 18529, 23254, 29117, 37058, 58234, 203819, 399697, 407638, 799394, 2797879, 4396667, 5595758, 8793334, 30776669, 61553338]

約数ペア:

[(1, 61553338), (2, 30776669), (7, 8793334), (11, 5595758), (14, 4396667), (22, 2797879), (77, 799394), (151, 407638), (154, 399697), (302, 203819), (1057, 58234), (1661, 37058), (2114, 29117), (2647, 23254), (3322, 18529), (5294, 11627)]