74946989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 82272960

約数和(自身を除く): 7325971

約数列:

[1, 13, 89, 211, 307, 1157, 2743, 3991, 18779, 27323, 64777, 244127, 355199, 842101, 5765153, 74946989]

約数ペア:

[(1, 74946989), (13, 5765153), (89, 842101), (211, 355199), (307, 244127), (1157, 64777), (2743, 27323), (3991, 18779)]