17192511

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 30551040

約数和(自身を除く): 13358529

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 271, 371, 399, 477, 813, 1007, 1113, 1197, 1897, 2439, 3021, 3339, 5149, 5691, 7049, 9063, 14363, 15447, 17073, 21147, 36043, 43089, 46341, 63441, 100541, 108129, 129267, 272897, 301623, 324387, 818691, 904869, 1910279, 2456073, 5730837, 17192511]

約数ペア:

[(1, 17192511), (3, 5730837), (7, 2456073), (9, 1910279), (19, 904869), (21, 818691), (53, 324387), (57, 301623), (63, 272897), (133, 129267), (159, 108129), (171, 100541), (271, 63441), (371, 46341), (399, 43089), (477, 36043), (813, 21147), (1007, 17073), (1113, 15447), (1197, 14363), (1897, 9063), (2439, 7049), (3021, 5691), (3339, 5149)]