1139839443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 1780361856

約数和(自身を除く): 640522413

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 251, 443, 603, 753, 1139, 1329, 2259, 3417, 3987, 4267, 7531, 10251, 12801, 16817, 22593, 29681, 38403, 50451, 67779, 89043, 111193, 151353, 267129, 285889, 333579, 504577, 857667, 1000737, 1513731, 1890281, 2573001, 4541193, 5670843, 7449931, 17012529, 22349793, 67049379, 126648827, 379946481, 1139839443]

約数ペア:

[(1, 1139839443), (3, 379946481), (9, 126648827), (17, 67049379), (51, 22349793), (67, 17012529), (153, 7449931), (201, 5670843), (251, 4541193), (443, 2573001), (603, 1890281), (753, 1513731), (1139, 1000737), (1329, 857667), (2259, 504577), (3417, 333579), (3987, 285889), (4267, 267129), (7531, 151353), (10251, 111193), (12801, 89043), (16817, 67779), (22593, 50451), (29681, 38403)]