107216639

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 121615200

約数和(自身を除く): 14398561

約数列:

[1, 19, 23, 37, 349, 361, 437, 703, 851, 6631, 8027, 8303, 12913, 13357, 16169, 125989, 152513, 245347, 296999, 307211, 2897747, 4661593, 5642981, 107216639]

約数ペア:

[(1, 107216639), (19, 5642981), (23, 4661593), (37, 2897747), (349, 307211), (361, 296999), (437, 245347), (703, 152513), (851, 125989), (6631, 16169), (8027, 13357), (8303, 12913)]