150291609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 222668544

約数和(自身を除く): 72376935

約数列:

[1, 3, 13, 39, 41, 123, 193, 487, 533, 579, 1461, 1599, 2509, 6331, 7527, 7913, 18993, 19967, 23739, 59901, 93991, 102869, 259571, 281973, 308607, 778713, 1221883, 3665649, 3853631, 11560893, 50097203, 150291609]

約数ペア:

[(1, 150291609), (3, 50097203), (13, 11560893), (39, 3853631), (41, 3665649), (123, 1221883), (193, 778713), (487, 308607), (533, 281973), (579, 259571), (1461, 102869), (1599, 93991), (2509, 59901), (6331, 23739), (7527, 19967), (7913, 18993)]