37389513

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 59904000

約数和(自身を除く): 22514487

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 389, 483, 597, 1167, 1393, 2723, 4179, 4577, 8169, 8947, 13731, 26841, 32039, 62629, 77411, 96117, 187887, 232233, 541877, 1625631, 1780453, 5341359, 12463171, 37389513]

約数ペア:

[(1, 37389513), (3, 12463171), (7, 5341359), (21, 1780453), (23, 1625631), (69, 541877), (161, 232233), (199, 187887), (389, 96117), (483, 77411), (597, 62629), (1167, 32039), (1393, 26841), (2723, 13731), (4179, 8947), (4577, 8169)]