13761741

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 21823488

約数和(自身を除く): 8061747

約数列:

[1, 3, 7, 21, 47, 73, 141, 191, 219, 329, 511, 573, 987, 1337, 1533, 3431, 4011, 8977, 10293, 13943, 24017, 26931, 41829, 62839, 72051, 97601, 188517, 292803, 655321, 1965963, 4587247, 13761741]

約数ペア:

[(1, 13761741), (3, 4587247), (7, 1965963), (21, 655321), (47, 292803), (73, 188517), (141, 97601), (191, 72051), (219, 62839), (329, 41829), (511, 26931), (573, 24017), (987, 13943), (1337, 10293), (1533, 8977), (3431, 4011)]