64955933

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5107}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 78458880

約数和(自身を除く): 13502947

約数列:

[1, 7, 23, 79, 161, 553, 1817, 5107, 12719, 35749, 117461, 403453, 822227, 2824171, 9279419, 64955933]

約数ペア:

[(1, 64955933), (7, 9279419), (23, 2824171), (79, 822227), (161, 403453), (553, 117461), (1817, 35749), (5107, 12719)]