146367417

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 83940423

約数列:

[1, 3, 7, 21, 41, 123, 139, 287, 417, 861, 973, 1223, 2919, 3669, 5699, 8561, 17097, 25683, 39893, 50143, 119679, 150429, 169997, 351001, 509991, 1053003, 1189979, 3569937, 6969877, 20909631, 48789139, 146367417]

約数ペア:

[(1, 146367417), (3, 48789139), (7, 20909631), (21, 6969877), (41, 3569937), (123, 1189979), (139, 1053003), (287, 509991), (417, 351001), (861, 169997), (973, 150429), (1223, 119679), (2919, 50143), (3669, 39893), (5699, 25683), (8561, 17097)]