372286369

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 483840000

約数和(自身を除く): 111553631

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 637, 1421, 2639, 2879, 4459, 9947, 18473, 20153, 37427, 83491, 129311, 141071, 261989, 584437, 987497, 1085383, 1833923, 4091059, 7597681, 12837461, 28637413, 53183767, 372286369]

約数ペア:

[(1, 372286369), (7, 53183767), (13, 28637413), (29, 12837461), (49, 7597681), (91, 4091059), (203, 1833923), (343, 1085383), (377, 987497), (637, 584437), (1421, 261989), (2639, 141071), (2879, 129311), (4459, 83491), (9947, 37427), (18473, 20153)]