79258437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 49055931

約数列:

[1, 3, 9, 17, 23, 51, 69, 101, 153, 207, 223, 303, 391, 669, 909, 1173, 1717, 2007, 2323, 3519, 3791, 5129, 5151, 6969, 11373, 15387, 15453, 20907, 22523, 34119, 39491, 46161, 67569, 87193, 118473, 202707, 261579, 355419, 382891, 518029, 784737, 1148673, 1554087, 3446019, 4662261, 8806493, 26419479, 79258437]

約数ペア:

[(1, 79258437), (3, 26419479), (9, 8806493), (17, 4662261), (23, 3446019), (51, 1554087), (69, 1148673), (101, 784737), (153, 518029), (207, 382891), (223, 355419), (303, 261579), (391, 202707), (669, 118473), (909, 87193), (1173, 67569), (1717, 46161), (2007, 39491), (2323, 34119), (3519, 22523), (3791, 20907), (5129, 15453), (5151, 15387), (6969, 11373)]