6148779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 10235904

約数和(自身を除く): 4087125

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 223, 273, 303, 669, 707, 1313, 1561, 2121, 2899, 3939, 4683, 8697, 9191, 20293, 22523, 27573, 60879, 67569, 157661, 292799, 472983, 878397, 2049593, 6148779]

約数ペア:

[(1, 6148779), (3, 2049593), (7, 878397), (13, 472983), (21, 292799), (39, 157661), (91, 67569), (101, 60879), (223, 27573), (273, 22523), (303, 20293), (669, 9191), (707, 8697), (1313, 4683), (1561, 3939), (2121, 2899)]