23742719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23750

約数の個数: 16

約数和(自身を含む): 31879680

約数和(自身を除く): 8136961

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 23719, 166033, 260909, 308347, 1826363, 2158429, 3391817, 23742719]

約数ペア:

[(1, 23742719), (7, 3391817), (11, 2158429), (13, 1826363), (77, 308347), (91, 260909), (143, 166033), (1001, 23719)]