172032609

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 271687680

約数和(自身を除く): 99655071

約数列:

[1, 3, 7, 21, 31, 93, 217, 401, 651, 659, 1203, 1977, 2807, 4613, 8421, 12431, 13839, 20429, 37293, 61287, 87017, 143003, 261051, 264259, 429009, 792777, 1849813, 5549439, 8192029, 24576087, 57344203, 172032609]

約数ペア:

[(1, 172032609), (3, 57344203), (7, 24576087), (21, 8192029), (31, 5549439), (93, 1849813), (217, 792777), (401, 429009), (651, 264259), (659, 261051), (1203, 143003), (1977, 87017), (2807, 61287), (4613, 37293), (8421, 20429), (12431, 13839)]