3150440839

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 4108104000

約数和(自身を除く): 957663161

約数列:

[1, 7, 13, 29, 49, 91, 199, 203, 377, 637, 857, 1393, 1421, 2587, 2639, 5771, 5999, 9751, 11141, 18109, 18473, 24853, 40397, 41993, 75023, 77987, 126763, 170543, 173971, 282779, 323089, 525161, 545909, 1193801, 1217797, 2217059, 2261623, 3676127, 4945747, 8356607, 15519413, 15831361, 34620229, 64294711, 108635891, 242341603, 450062977, 3150440839]

約数ペア:

[(1, 3150440839), (7, 450062977), (13, 242341603), (29, 108635891), (49, 64294711), (91, 34620229), (199, 15831361), (203, 15519413), (377, 8356607), (637, 4945747), (857, 3676127), (1393, 2261623), (1421, 2217059), (2587, 1217797), (2639, 1193801), (5771, 545909), (5999, 525161), (9751, 323089), (11141, 282779), (18109, 173971), (18473, 170543), (24853, 126763), (40397, 77987), (41993, 75023)]