200051079

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 285795840

約数和(自身を除く): 85744761

約数列:

[1, 3, 23, 67, 69, 109, 201, 327, 397, 1191, 1541, 2507, 4623, 7303, 7521, 9131, 21909, 26599, 27393, 43273, 79797, 129819, 167969, 503907, 611777, 995279, 1835331, 2899291, 2985837, 8697873, 66683693, 200051079]

約数ペア:

[(1, 200051079), (3, 66683693), (23, 8697873), (67, 2985837), (69, 2899291), (109, 1835331), (201, 995279), (327, 611777), (397, 503907), (1191, 167969), (1541, 129819), (2507, 79797), (4623, 43273), (7303, 27393), (7521, 26599), (9131, 21909)]