164443250447

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{3583}}^1\times {\mathrm{3919}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 192194150400

約数和(自身を除く): 27750899953

約数列:

[1, 7, 49, 239, 1673, 3583, 3919, 11711, 25081, 27433, 175567, 192031, 856337, 936641, 5994359, 6556487, 14041777, 41960513, 45895409, 98292439, 688047073, 3355984703, 23491892921, 164443250447]

約数ペア:

[(1, 164443250447), (7, 23491892921), (49, 3355984703), (239, 688047073), (1673, 98292439), (3583, 45895409), (3919, 41960513), (11711, 14041777), (25081, 6556487), (27433, 5994359), (175567, 936641), (192031, 856337)]