20134821

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41687}}^1$

素因数の和:41720

約数の個数: 16

約数和(自身を含む): 32016384

約数和(自身を除く): 11881563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41687, 125061, 291809, 875427, 958801, 2876403, 6711607, 20134821]

約数ペア:

[(1, 20134821), (3, 6711607), (7, 2876403), (21, 958801), (23, 875427), (69, 291809), (161, 125061), (483, 41687)]