201652227

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 357073920

約数和(自身を除く): 155421693

約数列:

[1, 3, 7, 9, 21, 27, 41, 53, 63, 123, 159, 189, 287, 369, 371, 477, 491, 861, 1107, 1113, 1431, 1473, 2173, 2583, 3339, 3437, 4419, 6519, 7749, 10017, 10311, 13257, 15211, 19557, 20131, 26023, 30933, 45633, 58671, 60393, 78069, 92799, 136899, 140917, 181179, 182161, 234207, 410697, 422751, 543537, 546483, 702621, 1066943, 1268253, 1639449, 3200829, 3804759, 4918347, 7468601, 9602487, 22405803, 28807461, 67217409, 201652227]

約数ペア:

[(1, 201652227), (3, 67217409), (7, 28807461), (9, 22405803), (21, 9602487), (27, 7468601), (41, 4918347), (53, 3804759), (63, 3200829), (123, 1639449), (159, 1268253), (189, 1066943), (287, 702621), (369, 546483), (371, 543537), (477, 422751), (491, 410697), (861, 234207), (1107, 182161), (1113, 181179), (1431, 140917), (1473, 136899), (2173, 92799), (2583, 78069), (3339, 60393), (3437, 58671), (4419, 45633), (6519, 30933), (7749, 26023), (10017, 20131), (10311, 19557), (13257, 15211)]