60919131

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 103375104

約数和(自身を除く): 42455973

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 163, 259, 273, 481, 489, 777, 1141, 1369, 1443, 2119, 3367, 3423, 4107, 6031, 6357, 9583, 10101, 14833, 17797, 18093, 28749, 42217, 44499, 53391, 78403, 124579, 126651, 223147, 235209, 373737, 548821, 669441, 1562029, 1646463, 2900911, 4686087, 8702733, 20306377, 60919131]

約数ペア:

[(1, 60919131), (3, 20306377), (7, 8702733), (13, 4686087), (21, 2900911), (37, 1646463), (39, 1562029), (91, 669441), (111, 548821), (163, 373737), (259, 235209), (273, 223147), (481, 126651), (489, 124579), (777, 78403), (1141, 53391), (1369, 44499), (1443, 42217), (2119, 28749), (3367, 18093), (3423, 17797), (4107, 14833), (6031, 10101), (6357, 9583)]