308005462647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1\times {\mathrm{9769}}^1$

素因数の和:10864

約数の個数: 48

約数和(自身を含む): 473568469920

約数和(自身を除く): 165563007273

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 821, 2259, 2463, 4267, 7389, 9769, 12801, 13957, 29307, 38403, 41871, 87921, 125613, 166073, 206071, 498219, 618213, 1494657, 1854639, 2452019, 3503207, 7356057, 8020349, 10509621, 22068171, 24061047, 31528863, 41684323, 72183141, 125052969, 136345933, 375158907, 409037799, 1227113397, 2013107599, 6039322797, 18117968391, 34222829183, 102668487549, 308005462647]

約数ペア:

[(1, 308005462647), (3, 102668487549), (9, 34222829183), (17, 18117968391), (51, 6039322797), (153, 2013107599), (251, 1227113397), (753, 409037799), (821, 375158907), (2259, 136345933), (2463, 125052969), (4267, 72183141), (7389, 41684323), (9769, 31528863), (12801, 24061047), (13957, 22068171), (29307, 10509621), (38403, 8020349), (41871, 7356057), (87921, 3503207), (125613, 2452019), (166073, 1854639), (206071, 1494657), (498219, 618213)]