293213013

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{3623}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 399219840

約数和(自身を除く): 106006827

約数列:

[1, 3, 53, 159, 509, 1527, 3623, 10869, 26977, 80931, 192019, 576057, 1844107, 5532321, 97737671, 293213013]

約数ペア:

[(1, 293213013), (3, 97737671), (53, 5532321), (159, 1844107), (509, 576057), (1527, 192019), (3623, 80931), (10869, 26977)]