252051207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 364976640

約数和(自身を除く): 112925433

約数列:

[1, 3, 19, 57, 61, 71, 183, 213, 1021, 1159, 1349, 3063, 3477, 4047, 4331, 12993, 19399, 58197, 62281, 72491, 82289, 186843, 217473, 246867, 1183339, 1377329, 3550017, 4131987, 4421951, 13265853, 84017069, 252051207]

約数ペア:

[(1, 252051207), (3, 84017069), (19, 13265853), (57, 4421951), (61, 4131987), (71, 3550017), (183, 1377329), (213, 1183339), (1021, 246867), (1159, 217473), (1349, 186843), (3063, 82289), (3477, 72491), (4047, 62281), (4331, 58197), (12993, 19399)]