1091569176003

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1\times {\mathrm{20201}}^1$

素因数の和:22215

約数の個数: 32

約数和(自身を含む): 1487030755392

約数和(自身を除く): 395461579389

約数列:

[1, 3, 73, 137, 219, 411, 1801, 5403, 10001, 20201, 30003, 60603, 131473, 246737, 394419, 740211, 1474673, 2767537, 4424019, 8302611, 18011801, 36382001, 54035403, 109146003, 202030201, 606090603, 2655886073, 4984334137, 7967658219, 14953002411, 363856392001, 1091569176003]

約数ペア:

[(1, 1091569176003), (3, 363856392001), (73, 14953002411), (137, 7967658219), (219, 4984334137), (411, 2655886073), (1801, 606090603), (5403, 202030201), (10001, 109146003), (20201, 54035403), (30003, 36382001), (60603, 18011801), (131473, 8302611), (246737, 4424019), (394419, 2767537), (740211, 1474673)]