1637117

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 16

約数和(自身を含む): 1866240

約数和(自身を除く): 229123

約数列:

[1, 17, 23, 53, 79, 391, 901, 1219, 1343, 1817, 4187, 20723, 30889, 71179, 96301, 1637117]

約数ペア:

[(1, 1637117), (17, 96301), (23, 71179), (53, 30889), (79, 20723), (391, 4187), (901, 1817), (1219, 1343)]