210334839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21317}}^1$

素因数の和:21367

約数の個数: 32

約数和(自身を含む): 343816704

約数和(自身を除く): 133481865

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 21317, 63951, 234487, 277121, 490291, 703461, 831363, 1470873, 3048331, 5393201, 6373783, 9144993, 16179603, 19121349, 70111613, 210334839]

約数ペア:

[(1, 210334839), (3, 70111613), (11, 19121349), (13, 16179603), (23, 9144993), (33, 6373783), (39, 5393201), (69, 3048331), (143, 1470873), (253, 831363), (299, 703461), (429, 490291), (759, 277121), (897, 234487), (3289, 63951), (9867, 21317)]