9761377199

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 11494006272

約数和(自身を除く): 1732629073

約数列:

[1, 7, 67, 101, 251, 469, 707, 821, 1757, 5747, 6767, 16817, 25351, 47369, 55007, 82921, 117719, 177457, 206071, 385049, 580447, 1442497, 1698517, 5555707, 11889619, 13806757, 20813171, 38889949, 96647299, 145692197, 1394482457, 9761377199]

約数ペア:

[(1, 9761377199), (7, 1394482457), (67, 145692197), (101, 96647299), (251, 38889949), (469, 20813171), (707, 13806757), (821, 11889619), (1757, 5555707), (5747, 1698517), (6767, 1442497), (16817, 580447), (25351, 385049), (47369, 206071), (55007, 177457), (82921, 117719)]