1011342241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 1368801280

約数和(自身を除く): 357459039

約数列:

[1, 7, 13, 19, 43, 61, 91, 133, 223, 247, 301, 427, 559, 793, 817, 1159, 1561, 1729, 2623, 2899, 3913, 4237, 5551, 5719, 8113, 9589, 10621, 13603, 15067, 18361, 20293, 29659, 34099, 49837, 55081, 67123, 74347, 95221, 105469, 124657, 176839, 182191, 238693, 258457, 348859, 385567, 584929, 647881, 872599, 1237873, 1275337, 1809199, 2368483, 3359941, 4094503, 4535167, 7604077, 11113651, 16579381, 23519587, 53228539, 77795557, 144477463, 1011342241]

約数ペア:

[(1, 1011342241), (7, 144477463), (13, 77795557), (19, 53228539), (43, 23519587), (61, 16579381), (91, 11113651), (133, 7604077), (223, 4535167), (247, 4094503), (301, 3359941), (427, 2368483), (559, 1809199), (793, 1275337), (817, 1237873), (1159, 872599), (1561, 647881), (1729, 584929), (2623, 385567), (2899, 348859), (3913, 258457), (4237, 238693), (5551, 182191), (5719, 176839), (8113, 124657), (9589, 105469), (10621, 95221), (13603, 74347), (15067, 67123), (18361, 55081), (20293, 49837), (29659, 34099)]