47388369

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5801}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 72408960

約数和(自身を除く): 25020591

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 5801, 8169, 17403, 40607, 121821, 2256589, 6769767, 15796123, 47388369]

約数ペア:

[(1, 47388369), (3, 15796123), (7, 6769767), (21, 2256589), (389, 121821), (1167, 40607), (2723, 17403), (5801, 8169)]