210833763

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 327836160

約数和(自身を除く): 117002397

約数列:

[1, 3, 7, 21, 101, 107, 303, 321, 707, 749, 929, 2121, 2247, 2787, 6503, 10807, 19509, 32421, 75649, 93829, 99403, 226947, 281487, 298209, 656803, 695821, 1970409, 2087463, 10039703, 30119109, 70277921, 210833763]

約数ペア:

[(1, 210833763), (3, 70277921), (7, 30119109), (21, 10039703), (101, 2087463), (107, 1970409), (303, 695821), (321, 656803), (707, 298209), (749, 281487), (929, 226947), (2121, 99403), (2247, 93829), (2787, 75649), (6503, 32421), (10807, 19509)]