162018241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 207277056

約数和(自身を除く): 45258815

約数列:

[1, 7, 11, 77, 83, 101, 251, 581, 707, 913, 1111, 1757, 2761, 6391, 7777, 8383, 19327, 20833, 25351, 58681, 92213, 145831, 177457, 229163, 278861, 645491, 1604141, 1952027, 2104133, 14728931, 23145463, 162018241]

約数ペア:

[(1, 162018241), (7, 23145463), (11, 14728931), (77, 2104133), (83, 1952027), (101, 1604141), (251, 645491), (581, 278861), (707, 229163), (913, 177457), (1111, 145831), (1757, 92213), (2761, 58681), (6391, 25351), (7777, 20833), (8383, 19327)]