146533821

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{17401}}^1$

素因数の和:17812

約数の個数: 16

約数和(自身を含む): 223859328

約数和(自身を除く): 77325507

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 17401, 52203, 121807, 365421, 6977801, 20933403, 48844607, 146533821]

約数ペア:

[(1, 146533821), (3, 48844607), (7, 20933403), (21, 6977801), (401, 365421), (1203, 121807), (2807, 52203), (8421, 17401)]