61959723

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 99250176

約数和(自身を除く): 37290453

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 787, 1141, 2361, 3423, 3749, 5509, 11247, 16527, 18101, 26243, 54303, 78729, 126707, 128281, 380121, 384843, 897967, 2693901, 2950463, 8851389, 20653241, 61959723]

約数ペア:

[(1, 61959723), (3, 20653241), (7, 8851389), (21, 2950463), (23, 2693901), (69, 897967), (161, 384843), (163, 380121), (483, 128281), (489, 126707), (787, 78729), (1141, 54303), (2361, 26243), (3423, 18101), (3749, 16527), (5509, 11247)]