72398699

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 78353568

約数和(自身を除く): 5954869

約数列:

[1, 17, 73, 227, 257, 1241, 3859, 4369, 16571, 18761, 58339, 281707, 318937, 991763, 4258747, 72398699]

約数ペア:

[(1, 72398699), (17, 4258747), (73, 991763), (227, 318937), (257, 281707), (1241, 58339), (3859, 18761), (4369, 16571)]