17949061011

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1487}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 29063282688

約数和(自身を除く): 11114221677

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 373, 469, 483, 1119, 1407, 1487, 1541, 2611, 4461, 4623, 7833, 8579, 10409, 10787, 24991, 25737, 31227, 32361, 34201, 60053, 74973, 99629, 102603, 174937, 180159, 239407, 298887, 524811, 554651, 574793, 697403, 718221, 1663953, 1724379, 2092209, 2291467, 3882557, 4023551, 6874401, 11647671, 12070653, 12756973, 16040269, 37161617, 38270919, 48120807, 89298811, 111484851, 260131319, 267896433, 780393957, 854717191, 2564151573, 5983020337, 17949061011]

約数ペア:

[(1, 17949061011), (3, 5983020337), (7, 2564151573), (21, 854717191), (23, 780393957), (67, 267896433), (69, 260131319), (161, 111484851), (201, 89298811), (373, 48120807), (469, 38270919), (483, 37161617), (1119, 16040269), (1407, 12756973), (1487, 12070653), (1541, 11647671), (2611, 6874401), (4461, 4023551), (4623, 3882557), (7833, 2291467), (8579, 2092209), (10409, 1724379), (10787, 1663953), (24991, 718221), (25737, 697403), (31227, 574793), (32361, 554651), (34201, 524811), (60053, 298887), (74973, 239407), (99629, 180159), (102603, 174937)]