152439833

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 202809600

約数和(自身を除く): 50369767

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 343, 637, 833, 1547, 2011, 4459, 5831, 10829, 14077, 26143, 34187, 75803, 98539, 183001, 239309, 444431, 689773, 1281007, 1675163, 3111017, 8967049, 11726141, 21777119, 152439833]

約数ペア:

[(1, 152439833), (7, 21777119), (13, 11726141), (17, 8967049), (49, 3111017), (91, 1675163), (119, 1281007), (221, 689773), (343, 444431), (637, 239309), (833, 183001), (1547, 98539), (2011, 75803), (4459, 34187), (5831, 26143), (10829, 14077)]