1385087348733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{33287}}^1$

素因数の和:34034

約数の個数: 64

約数和(自身を含む): 2111505242112

約数和(自身を除く): 726417893379

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 643, 1221, 1749, 1929, 1961, 5883, 7073, 21219, 21571, 23791, 33287, 34079, 64713, 71373, 99861, 102237, 261701, 366157, 374869, 785103, 1098471, 1124607, 1231619, 1260923, 1764211, 3694857, 3782769, 5292633, 13547809, 13870153, 19406321, 21403541, 40643427, 41610459, 58218963, 64210623, 65275807, 195827421, 235438951, 706316853, 718033877, 791931017, 1134387673, 2154101631, 2375793051, 3403163019, 8711241187, 12478264403, 26133723561, 37434793209, 41972343901, 125917031703, 461695782911, 1385087348733]

約数ペア:

[(1, 1385087348733), (3, 461695782911), (11, 125917031703), (33, 41972343901), (37, 37434793209), (53, 26133723561), (111, 12478264403), (159, 8711241187), (407, 3403163019), (583, 2375793051), (643, 2154101631), (1221, 1134387673), (1749, 791931017), (1929, 718033877), (1961, 706316853), (5883, 235438951), (7073, 195827421), (21219, 65275807), (21571, 64210623), (23791, 58218963), (33287, 41610459), (34079, 40643427), (64713, 21403541), (71373, 19406321), (99861, 13870153), (102237, 13547809), (261701, 5292633), (366157, 3782769), (374869, 3694857), (785103, 1764211), (1098471, 1260923), (1124607, 1231619)]