2247992773187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1\times {\mathrm{127727}}^1$

素因数の和:129011

約数の個数: 32

約数和(自身を含む): 2743474821120

約数和(自身を除く): 495482047933

約数列:

[1, 7, 17, 119, 131, 917, 1129, 2227, 7903, 15589, 19193, 127727, 134351, 147899, 894089, 1035293, 2171359, 2514283, 15199513, 16732237, 17599981, 117125659, 144203783, 284448029, 1009426481, 1991136203, 2451464311, 17160250177, 18890695573, 132234869011, 321141824741, 2247992773187]

約数ペア:

[(1, 2247992773187), (7, 321141824741), (17, 132234869011), (119, 18890695573), (131, 17160250177), (917, 2451464311), (1129, 1991136203), (2227, 1009426481), (7903, 284448029), (15589, 144203783), (19193, 117125659), (127727, 17599981), (134351, 16732237), (147899, 15199513), (894089, 2514283), (1035293, 2171359)]