170539923

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 72071277

約数列:

[1, 3, 29, 47, 87, 141, 179, 233, 537, 699, 1363, 4089, 5191, 6757, 8413, 10951, 15573, 20271, 25239, 32853, 41707, 125121, 243977, 317579, 731931, 952737, 1209503, 1960229, 3628509, 5880687, 56846641, 170539923]

約数ペア:

[(1, 170539923), (3, 56846641), (29, 5880687), (47, 3628509), (87, 1960229), (141, 1209503), (179, 952737), (233, 731931), (537, 317579), (699, 243977), (1363, 125121), (4089, 41707), (5191, 32853), (6757, 25239), (8413, 20271), (10951, 15573)]