205653022829

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1\times {\mathrm{709}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 221729114880

約数和(自身を除く): 16076092051

約数列:

[1, 17, 83, 311, 661, 709, 1411, 5287, 11237, 12053, 25813, 54863, 58847, 205571, 220499, 438821, 468649, 932671, 1000399, 3494707, 3748483, 7967033, 17062393, 18301417, 38897867, 145749839, 290060681, 311124089, 661263739, 2477747263, 12097236637, 205653022829]

約数ペア:

[(1, 205653022829), (17, 12097236637), (83, 2477747263), (311, 661263739), (661, 311124089), (709, 290060681), (1411, 145749839), (5287, 38897867), (11237, 18301417), (12053, 17062393), (25813, 7967033), (54863, 3748483), (58847, 3494707), (205571, 1000399), (220499, 932671), (438821, 468649)]