1943156613

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1\times {\mathrm{4261}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 2629210752

約数和(自身を除く): 686054139

約数列:

[1, 3, 71, 213, 2141, 4261, 6423, 12783, 152011, 302531, 456033, 907593, 9122801, 27368403, 647718871, 1943156613]

約数ペア:

[(1, 1943156613), (3, 647718871), (71, 27368403), (213, 9122801), (2141, 907593), (4261, 456033), (6423, 302531), (12783, 152011)]