165730254921

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13367}}^1\times {\mathrm{17891}}^1$

素因数の和:31282

約数の個数: 48

約数和(自身を含む): 298496959488

約数和(自身を除く): 132766704567

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 13367, 17891, 40101, 53673, 93569, 120303, 125237, 147037, 161019, 196801, 280707, 375711, 441111, 590403, 842121, 1029259, 1127133, 1323333, 1377607, 1771209, 3087777, 4132821, 9263331, 12398463, 239148997, 717446991, 1674042979, 2152340973, 2630638967, 5022128937, 7891916901, 15066386811, 18414472769, 23675750703, 55243418307, 165730254921]

約数ペア:

[(1, 165730254921), (3, 55243418307), (7, 23675750703), (9, 18414472769), (11, 15066386811), (21, 7891916901), (33, 5022128937), (63, 2630638967), (77, 2152340973), (99, 1674042979), (231, 717446991), (693, 239148997), (13367, 12398463), (17891, 9263331), (40101, 4132821), (53673, 3087777), (93569, 1771209), (120303, 1377607), (125237, 1323333), (147037, 1127133), (161019, 1029259), (196801, 842121), (280707, 590403), (375711, 441111)]