38343993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 18426567

約数列:

[1, 3, 17, 31, 51, 79, 93, 237, 307, 527, 921, 1343, 1581, 2449, 4029, 5219, 7347, 9517, 15657, 24253, 28551, 41633, 72759, 124899, 161789, 412301, 485367, 751843, 1236903, 2255529, 12781331, 38343993]

約数ペア:

[(1, 38343993), (3, 12781331), (17, 2255529), (31, 1236903), (51, 751843), (79, 485367), (93, 412301), (237, 161789), (307, 124899), (527, 72759), (921, 41633), (1343, 28551), (1581, 24253), (2449, 15657), (4029, 9517), (5219, 7347)]