84107619

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 142663680

約数和(自身を除く): 58556061

約数列:

[1, 3, 9, 17, 23, 27, 31, 51, 69, 93, 153, 207, 257, 279, 391, 459, 527, 621, 713, 771, 837, 1173, 1581, 2139, 2313, 3519, 4369, 4743, 5911, 6417, 6939, 7967, 10557, 12121, 13107, 14229, 17733, 19251, 23901, 36363, 39321, 53199, 71703, 100487, 109089, 117963, 135439, 159597, 183241, 215109, 301461, 327267, 406317, 549723, 904383, 1218951, 1649169, 2713149, 3115097, 3656853, 4947507, 9345291, 28035873, 84107619]

約数ペア:

[(1, 84107619), (3, 28035873), (9, 9345291), (17, 4947507), (23, 3656853), (27, 3115097), (31, 2713149), (51, 1649169), (69, 1218951), (93, 904383), (153, 549723), (207, 406317), (257, 327267), (279, 301461), (391, 215109), (459, 183241), (527, 159597), (621, 135439), (713, 117963), (771, 109089), (837, 100487), (1173, 71703), (1581, 53199), (2139, 39321), (2313, 36363), (3519, 23901), (4369, 19251), (4743, 17733), (5911, 14229), (6417, 13107), (6939, 12121), (7967, 10557)]