565530890547

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{142981}}^1$

素因数の和:143464

約数の個数: 64

約数和(自身を含む): 948759920640

約数和(自身を除く): 383229030093

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 431, 437, 483, 1293, 1311, 3017, 3059, 8189, 9051, 9177, 9913, 24567, 29739, 57323, 69391, 142981, 171969, 188347, 208173, 428943, 565041, 1000867, 1318429, 2716639, 3002601, 3288563, 3955287, 8149917, 9865689, 19016473, 23019941, 57049419, 61624811, 62482697, 69059823, 184874433, 187448091, 431373677, 437378879, 1170871409, 1294121031, 1312136637, 1417370653, 3512614227, 4252111959, 8196099863, 9921594571, 24588299589, 26930042407, 29764783713, 80790127221, 188510296849, 565530890547]

約数ペア:

[(1, 565530890547), (3, 188510296849), (7, 80790127221), (19, 29764783713), (21, 26930042407), (23, 24588299589), (57, 9921594571), (69, 8196099863), (133, 4252111959), (161, 3512614227), (399, 1417370653), (431, 1312136637), (437, 1294121031), (483, 1170871409), (1293, 437378879), (1311, 431373677), (3017, 187448091), (3059, 184874433), (8189, 69059823), (9051, 62482697), (9177, 61624811), (9913, 57049419), (24567, 23019941), (29739, 19016473), (57323, 9865689), (69391, 8149917), (142981, 3955287), (171969, 3288563), (188347, 3002601), (208173, 2716639), (428943, 1318429), (565041, 1000867)]