201745953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 327272400

約数和(自身を除く): 125526447

約数列:

[1, 3, 9, 17, 29, 41, 51, 87, 123, 153, 261, 369, 493, 697, 1109, 1189, 1479, 2091, 3327, 3567, 4437, 6273, 9981, 10701, 18853, 20213, 32161, 45469, 56559, 60639, 96483, 136407, 169677, 181917, 289449, 409221, 546737, 772973, 1318601, 1640211, 2318919, 3955803, 4920633, 6956757, 11867409, 22416217, 67248651, 201745953]

約数ペア:

[(1, 201745953), (3, 67248651), (9, 22416217), (17, 11867409), (29, 6956757), (41, 4920633), (51, 3955803), (87, 2318919), (123, 1640211), (153, 1318601), (261, 772973), (369, 546737), (493, 409221), (697, 289449), (1109, 181917), (1189, 169677), (1479, 136407), (2091, 96483), (3327, 60639), (3567, 56559), (4437, 45469), (6273, 32161), (9981, 20213), (10701, 18853)]