171813942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 381038112

約数和(自身を除く): 209224170

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 167, 183, 334, 366, 501, 549, 937, 1002, 1098, 1503, 1874, 2811, 3006, 5622, 8433, 10187, 16866, 20374, 30561, 57157, 61122, 91683, 114314, 156479, 171471, 183366, 312958, 342942, 469437, 514413, 938874, 1028826, 1408311, 2816622, 9545219, 19090438, 28635657, 57271314, 85906971, 171813942]

約数ペア:

[(1, 171813942), (2, 85906971), (3, 57271314), (6, 28635657), (9, 19090438), (18, 9545219), (61, 2816622), (122, 1408311), (167, 1028826), (183, 938874), (334, 514413), (366, 469437), (501, 342942), (549, 312958), (937, 183366), (1002, 171471), (1098, 156479), (1503, 114314), (1874, 91683), (2811, 61122), (3006, 57157), (5622, 30561), (8433, 20374), (10187, 16866)]