190791003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 287433216

約数和(自身を除く): 96642213

約数列:

[1, 3, 13, 23, 39, 69, 227, 299, 681, 897, 937, 2811, 2951, 5221, 8853, 12181, 15663, 21551, 36543, 64653, 67873, 203619, 212699, 280163, 638097, 840489, 2765087, 4892077, 8295261, 14676231, 63597001, 190791003]

約数ペア:

[(1, 190791003), (3, 63597001), (13, 14676231), (23, 8295261), (39, 4892077), (69, 2765087), (227, 840489), (299, 638097), (681, 280163), (897, 212699), (937, 203619), (2811, 67873), (2951, 64653), (5221, 36543), (8853, 21551), (12181, 15663)]