179903087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 227203200

約数和(自身を除く): 47300113

約数列:

[1, 7, 13, 89, 91, 97, 229, 623, 679, 1157, 1261, 1603, 2977, 8099, 8633, 8827, 20381, 20839, 22213, 60431, 112229, 142667, 155491, 264953, 288769, 785603, 1854671, 1976957, 2021383, 13838699, 25700441, 179903087]

約数ペア:

[(1, 179903087), (7, 25700441), (13, 13838699), (89, 2021383), (91, 1976957), (97, 1854671), (229, 785603), (623, 288769), (679, 264953), (1157, 155491), (1261, 142667), (1603, 112229), (2977, 60431), (8099, 22213), (8633, 20839), (8827, 20381)]