239299977

素因数分解:

$3^1\times 7^2\times {\mathrm{1013}}^1\times {\mathrm{1607}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 371756736

約数和(自身を除く): 132456759

約数列:

[1, 3, 7, 21, 49, 147, 1013, 1607, 3039, 4821, 7091, 11249, 21273, 33747, 49637, 78743, 148911, 236229, 1627891, 4883673, 11395237, 34185711, 79766659, 239299977]

約数ペア:

[(1, 239299977), (3, 79766659), (7, 34185711), (21, 11395237), (49, 4883673), (147, 1627891), (1013, 236229), (1607, 148911), (3039, 78743), (4821, 49637), (7091, 33747), (11249, 21273)]