9705839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 12016512

約数和(自身を除く): 2310673

約数列:

[1, 11, 13, 23, 143, 169, 227, 253, 299, 1859, 2497, 2951, 3289, 3887, 5221, 32461, 38363, 42757, 57431, 67873, 421993, 746603, 882349, 9705839]

約数ペア:

[(1, 9705839), (11, 882349), (13, 746603), (23, 421993), (143, 67873), (169, 57431), (227, 42757), (253, 38363), (299, 32461), (1859, 5221), (2497, 3887), (2951, 3289)]