118570257

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 207083520

約数和(自身を除く): 88513263

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 403, 459, 527, 641, 663, 837, 1209, 1581, 1923, 1989, 3627, 4743, 5769, 5967, 6851, 8333, 10881, 10897, 14229, 17307, 19871, 20553, 24999, 32691, 59613, 61659, 74997, 98073, 141661, 178839, 184977, 224991, 258323, 294219, 337807, 424983, 536517, 774969, 1013421, 1274949, 2324907, 3040263, 3824847, 4391491, 6974721, 9120789, 13174473, 39523419, 118570257]

約数ペア:

[(1, 118570257), (3, 39523419), (9, 13174473), (13, 9120789), (17, 6974721), (27, 4391491), (31, 3824847), (39, 3040263), (51, 2324907), (93, 1274949), (117, 1013421), (153, 774969), (221, 536517), (279, 424983), (351, 337807), (403, 294219), (459, 258323), (527, 224991), (641, 184977), (663, 178839), (837, 141661), (1209, 98073), (1581, 74997), (1923, 61659), (1989, 59613), (3627, 32691), (4743, 24999), (5769, 20553), (5967, 19871), (6851, 17307), (8333, 14229), (10881, 10897)]