1569371139

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4381

約数の個数: 64

約数和(自身を含む): 2824806400

約数和(自身を除く): 1255435261

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 103, 133, 171, 189, 309, 399, 513, 721, 927, 1197, 1957, 2163, 2781, 3591, 4243, 5871, 6489, 12729, 13699, 17613, 19467, 29701, 38187, 41097, 52839, 80617, 89103, 114561, 123291, 241851, 267309, 369873, 437029, 564319, 725553, 801927, 1311087, 1692957, 2176659, 3059203, 3933261, 5078871, 8303551, 9177609, 11799783, 15236613, 24910653, 27532827, 58124857, 74731959, 82598481, 174374571, 224195877, 523123713, 1569371139]

約数ペア:

[(1, 1569371139), (3, 523123713), (7, 224195877), (9, 174374571), (19, 82598481), (21, 74731959), (27, 58124857), (57, 27532827), (63, 24910653), (103, 15236613), (133, 11799783), (171, 9177609), (189, 8303551), (309, 5078871), (399, 3933261), (513, 3059203), (721, 2176659), (927, 1692957), (1197, 1311087), (1957, 801927), (2163, 725553), (2781, 564319), (3591, 437029), (4243, 369873), (5871, 267309), (6489, 241851), (12729, 123291), (13699, 114561), (17613, 89103), (19467, 80617), (29701, 52839), (38187, 41097)]