56107107

素因数分解:

$3^3\times 7^2\times {\mathrm{42409}}^1$

素因数の和:42432

約数の個数: 24

約数和(自身を含む): 96694800

約数和(自身を除く): 40587693

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 42409, 127227, 296863, 381681, 890589, 1145043, 2078041, 2671767, 6234123, 8015301, 18702369, 56107107]

約数ペア:

[(1, 56107107), (3, 18702369), (7, 8015301), (9, 6234123), (21, 2671767), (27, 2078041), (49, 1145043), (63, 890589), (147, 381681), (189, 296863), (441, 127227), (1323, 42409)]