38477523

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 21905709

約数列:

[1, 3, 7, 21, 53, 159, 181, 191, 371, 543, 573, 1113, 1267, 1337, 3801, 4011, 9593, 10123, 28779, 30369, 34571, 67151, 70861, 103713, 201453, 212583, 241997, 725991, 1832263, 5496789, 12825841, 38477523]

約数ペア:

[(1, 38477523), (3, 12825841), (7, 5496789), (21, 1832263), (53, 725991), (159, 241997), (181, 212583), (191, 201453), (371, 103713), (543, 70861), (573, 67151), (1113, 34571), (1267, 30369), (1337, 28779), (3801, 10123), (4011, 9593)]