61946199

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42751}}^1$

素因数の和:42787

約数の個数: 24

約数和(自身を含む): 106708992

約数和(自身を除く): 44762793

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 42751, 128253, 299257, 384759, 897771, 983273, 2693313, 2949819, 6882911, 8849457, 20648733, 61946199]

約数ペア:

[(1, 61946199), (3, 20648733), (7, 8849457), (9, 6882911), (21, 2949819), (23, 2693313), (63, 983273), (69, 897771), (161, 384759), (207, 299257), (483, 128253), (1449, 42751)]