185086013679

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1861}}^1\times {\mathrm{4373}}^1$

素因数の和:6285

約数の個数: 72

約数和(自身を含む): 322713230112

約数和(自身を除く): 137627216433

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 1861, 2527, 3249, 4373, 5583, 7581, 13027, 13119, 16749, 22743, 30611, 35359, 39081, 39357, 83087, 91833, 106077, 117243, 247513, 249261, 275499, 318231, 581609, 671821, 742539, 747783, 1578653, 1744827, 2015463, 2227617, 4702747, 4735959, 5234481, 6046389, 8138153, 11050571, 14108241, 14207877, 24414459, 33151713, 42324723, 56967071, 73243377, 99455139, 154624907, 170901213, 463874721, 512703639, 1082374349, 1391624163, 2937873233, 3247123047, 8813619699, 9741369141, 20565112631, 26440859097, 61695337893, 185086013679]

約数ペア:

[(1, 185086013679), (3, 61695337893), (7, 26440859097), (9, 20565112631), (19, 9741369141), (21, 8813619699), (57, 3247123047), (63, 2937873233), (133, 1391624163), (171, 1082374349), (361, 512703639), (399, 463874721), (1083, 170901213), (1197, 154624907), (1861, 99455139), (2527, 73243377), (3249, 56967071), (4373, 42324723), (5583, 33151713), (7581, 24414459), (13027, 14207877), (13119, 14108241), (16749, 11050571), (22743, 8138153), (30611, 6046389), (35359, 5234481), (39081, 4735959), (39357, 4702747), (83087, 2227617), (91833, 2015463), (106077, 1744827), (117243, 1578653), (247513, 747783), (249261, 742539), (275499, 671821), (318231, 581609)]