75411609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16249}}^1$

素因数の和:16289

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 55628391

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 16249, 48747, 113743, 211237, 276233, 341229, 633711, 828699, 1478659, 1933631, 3591029, 4435977, 5800893, 10773087, 25137203, 75411609]

約数ペア:

[(1, 75411609), (3, 25137203), (7, 10773087), (13, 5800893), (17, 4435977), (21, 3591029), (39, 1933631), (51, 1478659), (91, 828699), (119, 633711), (221, 341229), (273, 276233), (357, 211237), (663, 113743), (1547, 48747), (4641, 16249)]