1337643445257

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1\times {\mathrm{109267}}^1$

素因数の和:113842

約数の個数: 48

約数和(自身を含む): 2260046863360

約数和(自身を除く): 922403418103

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4519, 13557, 31633, 40671, 94899, 109267, 194317, 284697, 327801, 582951, 764869, 983403, 1360219, 1748853, 2294607, 4080657, 4698481, 6883821, 12241971, 14095443, 32889367, 42286329, 98668101, 296004303, 493777573, 1481332719, 3456443011, 4443998157, 10369329033, 21232435639, 31107987099, 63697306917, 148627049473, 191091920751, 445881148419, 1337643445257]

約数ペア:

[(1, 1337643445257), (3, 445881148419), (7, 191091920751), (9, 148627049473), (21, 63697306917), (43, 31107987099), (63, 21232435639), (129, 10369329033), (301, 4443998157), (387, 3456443011), (903, 1481332719), (2709, 493777573), (4519, 296004303), (13557, 98668101), (31633, 42286329), (40671, 32889367), (94899, 14095443), (109267, 12241971), (194317, 6883821), (284697, 4698481), (327801, 4080657), (582951, 2294607), (764869, 1748853), (983403, 1360219)]