48774789

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 86171904

約数和(自身を除く): 37397115

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 821, 861, 943, 1449, 2463, 2583, 2829, 5747, 6601, 7389, 8487, 17241, 18883, 19803, 33661, 51723, 56649, 59409, 100983, 132181, 169947, 235627, 302949, 396543, 706881, 774203, 1189629, 2120643, 2322609, 5419421, 6967827, 16258263, 48774789]

約数ペア:

[(1, 48774789), (3, 16258263), (7, 6967827), (9, 5419421), (21, 2322609), (23, 2120643), (41, 1189629), (63, 774203), (69, 706881), (123, 396543), (161, 302949), (207, 235627), (287, 169947), (369, 132181), (483, 100983), (821, 59409), (861, 56649), (943, 51723), (1449, 33661), (2463, 19803), (2583, 18883), (2829, 17241), (5747, 8487), (6601, 7389)]