144670911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2311}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 241483776

約数和(自身を除く): 96812865

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1897, 2311, 2981, 5691, 6933, 8943, 16177, 20867, 25421, 48531, 62601, 76263, 177947, 533841, 626281, 1878843, 4383967, 6889091, 13151901, 20667273, 48223637, 144670911]

約数ペア:

[(1, 144670911), (3, 48223637), (7, 20667273), (11, 13151901), (21, 6889091), (33, 4383967), (77, 1878843), (231, 626281), (271, 533841), (813, 177947), (1897, 76263), (2311, 62601), (2981, 48531), (5691, 25421), (6933, 20867), (8943, 16177)]