38047443

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 61501440

約数和(自身を除く): 23453997

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 571, 1169, 1713, 3173, 3507, 3997, 9519, 10849, 11991, 22211, 32547, 66633, 75943, 95357, 227829, 286071, 667499, 1811783, 2002497, 5435349, 12682481, 38047443]

約数ペア:

[(1, 38047443), (3, 12682481), (7, 5435349), (19, 2002497), (21, 1811783), (57, 667499), (133, 286071), (167, 227829), (399, 95357), (501, 75943), (571, 66633), (1169, 32547), (1713, 22211), (3173, 11991), (3507, 10849), (3997, 9519)]