38926671

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 23972529

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 1559, 3567, 4677, 8323, 10913, 24969, 32739, 45211, 63919, 135633, 191757, 316477, 447433, 949431, 1342299, 1853651, 5560953, 12975557, 38926671]

約数ペア:

[(1, 38926671), (3, 12975557), (7, 5560953), (21, 1853651), (29, 1342299), (41, 949431), (87, 447433), (123, 316477), (203, 191757), (287, 135633), (609, 63919), (861, 45211), (1189, 32739), (1559, 24969), (3567, 10913), (4677, 8323)]