319490079

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 457432752

約数和(自身を除く): 137942673

約数列:

[1, 3, 23, 37, 69, 111, 529, 851, 1587, 2553, 5441, 16323, 19573, 58719, 125143, 201317, 375429, 603951, 2878289, 4630291, 8634867, 13890873, 106496693, 319490079]

約数ペア:

[(1, 319490079), (3, 106496693), (23, 13890873), (37, 8634867), (69, 4630291), (111, 2878289), (529, 603951), (851, 375429), (1587, 201317), (2553, 125143), (5441, 58719), (16323, 19573)]