329879679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 486570240

約数和(自身を除く): 156690561

約数列:

[1, 3, 17, 37, 51, 59, 111, 177, 629, 1003, 1887, 2183, 2963, 3009, 6549, 8889, 37111, 50371, 109631, 111333, 151113, 174817, 328893, 524451, 1863727, 2971889, 5591181, 6468229, 8915667, 19404687, 109959893, 329879679]

約数ペア:

[(1, 329879679), (3, 109959893), (17, 19404687), (37, 8915667), (51, 6468229), (59, 5591181), (111, 2971889), (177, 1863727), (629, 524451), (1003, 328893), (1887, 174817), (2183, 151113), (2963, 111333), (3009, 109631), (6549, 50371), (8889, 37111)]