103852119

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 171674880

約数和(自身を除く): 67822761

約数列:

[1, 3, 7, 19, 21, 49, 57, 103, 133, 147, 309, 361, 399, 721, 931, 1083, 1957, 2163, 2527, 2793, 5047, 5871, 6859, 7581, 13699, 15141, 17689, 20577, 37183, 41097, 48013, 53067, 95893, 111549, 144039, 260281, 287679, 336091, 706477, 780843, 1008273, 1821967, 2119431, 4945339, 5465901, 14836017, 34617373, 103852119]

約数ペア:

[(1, 103852119), (3, 34617373), (7, 14836017), (19, 5465901), (21, 4945339), (49, 2119431), (57, 1821967), (103, 1008273), (133, 780843), (147, 706477), (309, 336091), (361, 287679), (399, 260281), (721, 144039), (931, 111549), (1083, 95893), (1957, 53067), (2163, 48013), (2527, 41097), (2793, 37183), (5047, 20577), (5871, 17689), (6859, 15141), (7581, 13699)]