204312986903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{2399}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 222101913600

約数和(自身を除く): 17788926697

約数列:

[1, 31, 37, 41, 1147, 1271, 1517, 1811, 2399, 47027, 56141, 67007, 74251, 74369, 88763, 98359, 2077217, 2301781, 2747287, 2751653, 3049129, 3639283, 4344589, 85165897, 112817773, 134682259, 160749793, 178128149, 4983243583, 5521972619, 6590741513, 204312986903]

約数ペア:

[(1, 204312986903), (31, 6590741513), (37, 5521972619), (41, 4983243583), (1147, 178128149), (1271, 160749793), (1517, 134682259), (1811, 112817773), (2399, 85165897), (47027, 4344589), (56141, 3639283), (67007, 3049129), (74251, 2751653), (74369, 2747287), (88763, 2301781), (98359, 2077217)]