61929406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{402139}}^1$

素因数の和:402159

約数の個数: 16

約数和(自身を含む): 115816320

約数和(自身を除く): 53886914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 402139, 804278, 2814973, 4423529, 5629946, 8847058, 30964703, 61929406]

約数ペア:

[(1, 61929406), (2, 30964703), (7, 8847058), (11, 5629946), (14, 4423529), (22, 2814973), (77, 804278), (154, 402139)]