156593127

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 222082560

約数和(自身を除く): 65489433

約数列:

[1, 3, 29, 71, 87, 101, 213, 251, 303, 753, 2059, 2929, 6177, 7171, 7279, 8787, 17821, 21513, 21837, 25351, 53463, 76053, 207959, 516809, 623877, 735179, 1550427, 1799921, 2205537, 5399763, 52197709, 156593127]

約数ペア:

[(1, 156593127), (3, 52197709), (29, 5399763), (71, 2205537), (87, 1799921), (101, 1550427), (213, 735179), (251, 623877), (303, 516809), (753, 207959), (2059, 76053), (2929, 53463), (6177, 25351), (7171, 21837), (7279, 21513), (8787, 17821)]