803141573

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 954645120

約数和(自身を除く): 151503547

約数列:

[1, 13, 29, 37, 43, 103, 169, 377, 481, 559, 1073, 1247, 1339, 1591, 2987, 3811, 4429, 4901, 6253, 7267, 13949, 16211, 17407, 20683, 38831, 46139, 49543, 57577, 110519, 128441, 163873, 181337, 210743, 268879, 504803, 599807, 644059, 748501, 1436747, 1669733, 2130349, 4752317, 7797491, 18677711, 21706529, 27694537, 61780121, 803141573]

約数ペア:

[(1, 803141573), (13, 61780121), (29, 27694537), (37, 21706529), (43, 18677711), (103, 7797491), (169, 4752317), (377, 2130349), (481, 1669733), (559, 1436747), (1073, 748501), (1247, 644059), (1339, 599807), (1591, 504803), (2987, 268879), (3811, 210743), (4429, 181337), (4901, 163873), (6253, 128441), (7267, 110519), (13949, 57577), (16211, 49543), (17407, 46139), (20683, 38831)]