204447129

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 86375271

約数列:

[1, 3, 29, 53, 87, 101, 159, 303, 439, 1317, 1537, 2929, 4611, 5353, 8787, 12731, 16059, 23267, 38193, 44339, 69801, 133017, 155237, 465711, 674743, 1285831, 2024229, 2349967, 3857493, 7049901, 68149043, 204447129]

約数ペア:

[(1, 204447129), (3, 68149043), (29, 7049901), (53, 3857493), (87, 2349967), (101, 2024229), (159, 1285831), (303, 674743), (439, 465711), (1317, 155237), (1537, 133017), (2929, 69801), (4611, 44339), (5353, 38193), (8787, 23267), (12731, 16059)]