6136221

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 10852800

約数和(自身を除く): 4716579

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 169, 247, 273, 399, 507, 637, 741, 931, 1183, 1729, 1911, 2197, 2793, 3211, 3549, 5187, 6591, 8281, 9633, 12103, 15379, 22477, 24843, 36309, 41743, 46137, 67431, 107653, 125229, 157339, 292201, 322959, 472017, 876603, 2045407, 6136221]

約数ペア:

[(1, 6136221), (3, 2045407), (7, 876603), (13, 472017), (19, 322959), (21, 292201), (39, 157339), (49, 125229), (57, 107653), (91, 67431), (133, 46137), (147, 41743), (169, 36309), (247, 24843), (273, 22477), (399, 15379), (507, 12103), (637, 9633), (741, 8281), (931, 6591), (1183, 5187), (1729, 3549), (1911, 3211), (2197, 2793)]