70875111

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 102574080

約数和(自身を除く): 31698969

約数列:

[1, 3, 19, 57, 71, 83, 211, 213, 249, 633, 1349, 1577, 4009, 4047, 4731, 5893, 12027, 14981, 17513, 17679, 44943, 52539, 111967, 284639, 332747, 335901, 853917, 998241, 1243423, 3730269, 23625037, 70875111]

約数ペア:

[(1, 70875111), (3, 23625037), (19, 3730269), (57, 1243423), (71, 998241), (83, 853917), (211, 335901), (213, 332747), (249, 284639), (633, 111967), (1349, 52539), (1577, 44943), (4009, 17679), (4047, 17513), (4731, 14981), (5893, 12027)]