1947755441

素因数分解:

${\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 2002850304

約数和(自身を除く): 55094863

約数列:

[1, 97, 103, 137, 1423, 9991, 13289, 14111, 138031, 146569, 194951, 1368767, 14217193, 18910247, 20079953, 1947755441]

約数ペア:

[(1, 1947755441), (97, 20079953), (103, 18910247), (137, 14217193), (1423, 1368767), (9991, 194951), (13289, 146569), (14111, 138031)]