42197199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1721}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 61496064

約数和(自身を除く): 19298865

約数列:

[1, 3, 11, 33, 743, 1721, 2229, 5163, 8173, 18931, 24519, 56793, 1278703, 3836109, 14065733, 42197199]

約数ペア:

[(1, 42197199), (3, 14065733), (11, 3836109), (33, 1278703), (743, 56793), (1721, 24519), (2229, 18931), (5163, 8173)]