2017180053

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1741}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 3404509056

約数和(自身を除く): 1387329003

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 347, 371, 477, 1041, 1113, 1741, 2429, 3123, 3339, 5223, 7287, 12187, 15669, 18391, 21861, 36561, 55173, 92273, 109683, 128737, 165519, 276819, 386211, 604127, 645911, 830457, 1158633, 1812381, 1937733, 4228889, 5437143, 5813199, 12686667, 32018731, 38060001, 96056193, 224131117, 288168579, 672393351, 2017180053]

約数ペア:

[(1, 2017180053), (3, 672393351), (7, 288168579), (9, 224131117), (21, 96056193), (53, 38060001), (63, 32018731), (159, 12686667), (347, 5813199), (371, 5437143), (477, 4228889), (1041, 1937733), (1113, 1812381), (1741, 1158633), (2429, 830457), (3123, 645911), (3339, 604127), (5223, 386211), (7287, 276819), (12187, 165519), (15669, 128737), (18391, 109683), (21861, 92273), (36561, 55173)]