47873091

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22571}}^1$

素因数の和:22682

約数の個数: 16

約数和(自身を含む): 73675008

約数和(自身を除く): 25801917

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 22571, 67713, 157997, 473991, 2279671, 6839013, 15957697, 47873091]

約数ペア:

[(1, 47873091), (3, 15957697), (7, 6839013), (21, 2279671), (101, 473991), (303, 157997), (707, 67713), (2121, 22571)]