972092017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 1107542016

約数和(自身を除く): 135449999

約数列:

[1, 13, 31, 73, 173, 191, 403, 949, 2249, 2263, 2483, 5363, 5921, 12629, 13943, 29419, 33043, 69719, 76973, 164177, 181259, 391499, 429559, 432233, 1024333, 2412139, 5089487, 5619029, 13316329, 31357807, 74776309, 972092017]

約数ペア:

[(1, 972092017), (13, 74776309), (31, 31357807), (73, 13316329), (173, 5619029), (191, 5089487), (403, 2412139), (949, 1024333), (2249, 432233), (2263, 429559), (2483, 391499), (5363, 181259), (5921, 164177), (12629, 76973), (13943, 69719), (29419, 33043)]