103472421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 158215680

約数和(自身を除く): 54743259

約数列:

[1, 3, 13, 17, 39, 51, 221, 239, 653, 663, 717, 1959, 3107, 4063, 8489, 9321, 11101, 12189, 25467, 33303, 52819, 144313, 156067, 158457, 432939, 468201, 2028871, 2653139, 6086613, 7959417, 34490807, 103472421]

約数ペア:

[(1, 103472421), (3, 34490807), (13, 7959417), (17, 6086613), (39, 2653139), (51, 2028871), (221, 468201), (239, 432939), (653, 158457), (663, 156067), (717, 144313), (1959, 52819), (3107, 33303), (4063, 25467), (8489, 12189), (9321, 11101)]