291921414

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{212461}}^1$

素因数の和:212695

約数の個数: 16

約数和(自身を含む): 586395120

約数和(自身を除く): 294473706

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 212461, 424922, 637383, 1274766, 48653569, 97307138, 145960707, 291921414]

約数ペア:

[(1, 291921414), (2, 145960707), (3, 97307138), (6, 48653569), (229, 1274766), (458, 637383), (687, 424922), (1374, 212461)]