29739801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 50012928

約数和(自身を除く): 20273127

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 2657, 3731, 7971, 11193, 18599, 34541, 55797, 103623, 108937, 241787, 326811, 725361, 762559, 1416181, 2287677, 4248543, 9913267, 29739801]

約数ペア:

[(1, 29739801), (3, 9913267), (7, 4248543), (13, 2287677), (21, 1416181), (39, 762559), (41, 725361), (91, 326811), (123, 241787), (273, 108937), (287, 103623), (533, 55797), (861, 34541), (1599, 18599), (2657, 11193), (3731, 7971)]