23257911

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 8409417

約数列:

[1, 3, 67, 201, 251, 461, 753, 1383, 16817, 30887, 50451, 92661, 115711, 347133, 7752637, 23257911]

約数ペア:

[(1, 23257911), (3, 7752637), (67, 347133), (201, 115711), (251, 92661), (461, 50451), (753, 30887), (1383, 16817)]