48331731

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 31778349

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 3659, 4403, 10977, 13209, 25613, 62203, 76839, 135383, 186609, 406149, 435421, 947681, 1306263, 2301511, 2843043, 6904533, 16110577, 48331731]

約数ペア:

[(1, 48331731), (3, 16110577), (7, 6904533), (17, 2843043), (21, 2301511), (37, 1306263), (51, 947681), (111, 435421), (119, 406149), (259, 186609), (357, 135383), (629, 76839), (777, 62203), (1887, 25613), (3659, 13209), (4403, 10977)]