120347459967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{4409}}^1$

素因数の和:5080

約数の個数: 64

約数和(自身を含む): 195856496640

約数和(自身を除く): 75509036673

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 487, 1099, 1461, 2669, 3297, 3409, 4409, 8007, 8279, 10227, 13227, 18683, 24837, 30863, 56049, 57953, 74953, 76459, 92589, 173859, 224859, 229377, 524671, 535213, 692213, 1299803, 1574013, 1605639, 2076639, 2147183, 3899409, 4845491, 6441549, 9098621, 11767621, 14536473, 15030281, 27295863, 35302863, 36502111, 45090843, 82373347, 109506333, 247120041, 255514777, 337107731, 766544331, 1011323193, 2359754117, 5730831427, 7079262351, 17192494281, 40115819989, 120347459967]

約数ペア:

[(1, 120347459967), (3, 40115819989), (7, 17192494281), (17, 7079262351), (21, 5730831427), (51, 2359754117), (119, 1011323193), (157, 766544331), (357, 337107731), (471, 255514777), (487, 247120041), (1099, 109506333), (1461, 82373347), (2669, 45090843), (3297, 36502111), (3409, 35302863), (4409, 27295863), (8007, 15030281), (8279, 14536473), (10227, 11767621), (13227, 9098621), (18683, 6441549), (24837, 4845491), (30863, 3899409), (56049, 2147183), (57953, 2076639), (74953, 1605639), (76459, 1574013), (92589, 1299803), (173859, 692213), (224859, 535213), (229377, 524671)]