17389439403

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{10667}}^1$

素因数の和:11347

約数の個数: 32

約数和(自身を含む): 26729740800

約数和(自身を除く): 9340301397

約数列:

[1, 3, 7, 21, 149, 447, 521, 1043, 1563, 3129, 3647, 10667, 10941, 32001, 74669, 77629, 224007, 232887, 543403, 1589383, 1630209, 4768149, 5557507, 11125681, 16672521, 33377043, 38902549, 116707647, 828068543, 2484205629, 5796479801, 17389439403]

約数ペア:

[(1, 17389439403), (3, 5796479801), (7, 2484205629), (21, 828068543), (149, 116707647), (447, 38902549), (521, 33377043), (1043, 16672521), (1563, 11125681), (3129, 5557507), (3647, 4768149), (10667, 1630209), (10941, 1589383), (32001, 543403), (74669, 232887), (77629, 224007)]