202467741

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{22901}}^1$

素因数の和:23332

約数の個数: 16

約数和(自身を含む): 309268608

約数和(自身を除く): 106800867

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 22901, 68703, 160307, 480921, 9641321, 28923963, 67489247, 202467741]

約数ペア:

[(1, 202467741), (3, 67489247), (7, 28923963), (21, 9641321), (421, 480921), (1263, 160307), (2947, 68703), (8841, 22901)]