71570238729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{823}}^1\times {\mathrm{4073}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 104415381504

約数和(自身を除く): 32845142775

約数列:

[1, 3, 11, 33, 647, 823, 1941, 2469, 4073, 7117, 9053, 12219, 21351, 27159, 44803, 134409, 532481, 1597443, 2635231, 3352079, 5857291, 7905693, 10056237, 17571873, 28987541, 36872869, 86962623, 110618607, 2168795113, 6506385339, 23856746243, 71570238729]

約数ペア:

[(1, 71570238729), (3, 23856746243), (11, 6506385339), (33, 2168795113), (647, 110618607), (823, 86962623), (1941, 36872869), (2469, 28987541), (4073, 17571873), (7117, 10056237), (9053, 7905693), (12219, 5857291), (21351, 3352079), (27159, 2635231), (44803, 1597443), (134409, 532481)]