3970147241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 4468776480

約数和(自身を除く): 498629239

約数列:

[1, 17, 29, 61, 97, 493, 1037, 1361, 1649, 1769, 2813, 5917, 23137, 30073, 39469, 47821, 83021, 100589, 132017, 171593, 670973, 1411357, 2244289, 2407609, 2917081, 3828493, 8053037, 40929353, 65084381, 136901629, 233538073, 3970147241]

約数ペア:

[(1, 3970147241), (17, 233538073), (29, 136901629), (61, 65084381), (97, 40929353), (493, 8053037), (1037, 3828493), (1361, 2917081), (1649, 2407609), (1769, 2244289), (2813, 1411357), (5917, 670973), (23137, 171593), (30073, 132017), (39469, 100589), (47821, 83021)]