45628401

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 75244288

約数和(自身を除く): 29615887

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 421, 1191, 1263, 2779, 2947, 5161, 5473, 8337, 8841, 15483, 16419, 36127, 38311, 108381, 114933, 167137, 501411, 1169959, 2172781, 3509877, 6518343, 15209467, 45628401]

約数ペア:

[(1, 45628401), (3, 15209467), (7, 6518343), (13, 3509877), (21, 2172781), (39, 1169959), (91, 501411), (273, 167137), (397, 114933), (421, 108381), (1191, 38311), (1263, 36127), (2779, 16419), (2947, 15483), (5161, 8841), (5473, 8337)]