61276551

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 101560320

約数和(自身を除く): 40283769

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 4639, 13209, 13917, 32473, 78863, 97419, 171643, 236589, 514929, 552041, 1201501, 1656123, 2917931, 3604503, 8753793, 20425517, 61276551]

約数ペア:

[(1, 61276551), (3, 20425517), (7, 8753793), (17, 3604503), (21, 2917931), (37, 1656123), (51, 1201501), (111, 552041), (119, 514929), (259, 236589), (357, 171643), (629, 97419), (777, 78863), (1887, 32473), (4403, 13917), (4639, 13209)]