318230826639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1\times {\mathrm{57493}}^1$

素因数の和:61639

約数の個数: 32

約数和(自身を含む): 474295143168

約数和(自身を除く): 156064316529

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 4091, 12273, 45001, 57493, 135003, 167731, 172479, 503193, 632423, 1845041, 1897269, 2357213, 5535123, 7071639, 25929343, 77788029, 235203863, 705611589, 2587242493, 7761727479, 9643358383, 28930075149, 106076942213, 318230826639]

約数ペア:

[(1, 318230826639), (3, 106076942213), (11, 28930075149), (33, 9643358383), (41, 7761727479), (123, 2587242493), (451, 705611589), (1353, 235203863), (4091, 77788029), (12273, 25929343), (45001, 7071639), (57493, 5535123), (135003, 2357213), (167731, 1897269), (172479, 1845041), (503193, 632423)]