56501731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 14622749

約数列:

[1, 11, 13, 23, 41, 143, 253, 299, 419, 451, 533, 943, 3289, 4609, 5447, 5863, 9637, 10373, 12259, 17179, 59917, 106007, 125281, 134849, 188969, 223327, 395117, 1378091, 2456597, 4346287, 5136521, 56501731]

約数ペア:

[(1, 56501731), (11, 5136521), (13, 4346287), (23, 2456597), (41, 1378091), (143, 395117), (253, 223327), (299, 188969), (419, 134849), (451, 125281), (533, 106007), (943, 59917), (3289, 17179), (4609, 12259), (5447, 10373), (5863, 9637)]