1355381559

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18341}}^1$

素因数の和:18397

約数の個数: 64

約数和(自身を含む): 2535598080

約数和(自身を除く): 1180216521

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 391, 459, 483, 621, 1071, 1173, 1449, 2737, 3213, 3519, 4347, 8211, 10557, 18341, 24633, 55023, 73899, 128387, 165069, 311797, 385161, 421843, 495207, 935391, 1155483, 1265529, 2182579, 2806173, 2952901, 3466449, 3796587, 6547737, 7171331, 8418519, 8858703, 11389761, 19643211, 21513993, 26576109, 50199317, 58929633, 64541979, 79728327, 150597951, 193625937, 451793853, 1355381559]

約数ペア:

[(1, 1355381559), (3, 451793853), (7, 193625937), (9, 150597951), (17, 79728327), (21, 64541979), (23, 58929633), (27, 50199317), (51, 26576109), (63, 21513993), (69, 19643211), (119, 11389761), (153, 8858703), (161, 8418519), (189, 7171331), (207, 6547737), (357, 3796587), (391, 3466449), (459, 2952901), (483, 2806173), (621, 2182579), (1071, 1265529), (1173, 1155483), (1449, 935391), (2737, 495207), (3213, 421843), (3519, 385161), (4347, 311797), (8211, 165069), (10557, 128387), (18341, 73899), (24633, 55023)]