98824971

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 56003829

約数列:

[1, 3, 7, 21, 71, 79, 213, 237, 497, 553, 839, 1491, 1659, 2517, 5609, 5873, 16827, 17619, 39263, 59569, 66281, 117789, 178707, 198843, 416983, 463967, 1250949, 1391901, 4705951, 14117853, 32941657, 98824971]

約数ペア:

[(1, 98824971), (3, 32941657), (7, 14117853), (21, 4705951), (71, 1391901), (79, 1250949), (213, 463967), (237, 416983), (497, 198843), (553, 178707), (839, 117789), (1491, 66281), (1659, 59569), (2517, 39263), (5609, 17619), (5873, 16827)]