85655979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 138625344

約数和(自身を除く): 52969365

約数列:

[1, 3, 9, 17, 23, 51, 69, 101, 153, 207, 241, 303, 391, 723, 909, 1173, 1717, 2169, 2323, 3519, 4097, 5151, 5543, 6969, 12291, 15453, 16629, 20907, 24341, 36873, 39491, 49887, 73023, 94231, 118473, 219069, 282693, 355419, 413797, 559843, 848079, 1241391, 1679529, 3724173, 5038587, 9517331, 28551993, 85655979]

約数ペア:

[(1, 85655979), (3, 28551993), (9, 9517331), (17, 5038587), (23, 3724173), (51, 1679529), (69, 1241391), (101, 848079), (153, 559843), (207, 413797), (241, 355419), (303, 282693), (391, 219069), (723, 118473), (909, 94231), (1173, 73023), (1717, 49887), (2169, 39491), (2323, 36873), (3519, 24341), (4097, 20907), (5151, 16629), (5543, 15453), (6969, 12291)]