58661407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 73903104

約数和(自身を除く): 15241697

約数列:

[1, 7, 17, 53, 71, 119, 131, 371, 497, 901, 917, 1207, 2227, 3763, 6307, 6943, 8449, 9301, 15589, 26341, 48601, 63971, 65107, 118031, 158117, 447797, 492953, 826217, 1106819, 3450671, 8380201, 58661407]

約数ペア:

[(1, 58661407), (7, 8380201), (17, 3450671), (53, 1106819), (71, 826217), (119, 492953), (131, 447797), (371, 158117), (497, 118031), (901, 65107), (917, 63971), (1207, 48601), (2227, 26341), (3763, 15589), (6307, 9301), (6943, 8449)]