73563413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20327}}^1$

素因数の和:20392

約数の個数: 16

約数和(自身を含む): 93671424

約数和(自身を除く): 20108011

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 20327, 142289, 223597, 955369, 1565179, 6687583, 10509059, 73563413]

約数ペア:

[(1, 73563413), (7, 10509059), (11, 6687583), (47, 1565179), (77, 955369), (329, 223597), (517, 142289), (3619, 20327)]