91846027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 25565813

約数列:

[1, 7, 13, 41, 91, 103, 239, 287, 533, 721, 1339, 1673, 3107, 3731, 4223, 9373, 9799, 21749, 24617, 29561, 54899, 68593, 127387, 172319, 320021, 384293, 891709, 1009297, 2240147, 7065079, 13120861, 91846027]

約数ペア:

[(1, 91846027), (7, 13120861), (13, 7065079), (41, 2240147), (91, 1009297), (103, 891709), (239, 384293), (287, 320021), (533, 172319), (721, 127387), (1339, 68593), (1673, 54899), (3107, 29561), (3731, 24617), (4223, 21749), (9373, 9799)]