85434741

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 150403968

約数和(自身を除く): 64969227

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 241, 331, 357, 723, 993, 1071, 1687, 2169, 2317, 2979, 4097, 5061, 5627, 6951, 12291, 15183, 16881, 20853, 28679, 36873, 39389, 50643, 79771, 86037, 118167, 239313, 258111, 354501, 558397, 717939, 1356107, 1675191, 4068321, 5025573, 9492749, 12204963, 28478247, 85434741]

約数ペア:

[(1, 85434741), (3, 28478247), (7, 12204963), (9, 9492749), (17, 5025573), (21, 4068321), (51, 1675191), (63, 1356107), (119, 717939), (153, 558397), (241, 354501), (331, 258111), (357, 239313), (723, 118167), (993, 86037), (1071, 79771), (1687, 50643), (2169, 39389), (2317, 36873), (2979, 28679), (4097, 20853), (5061, 16881), (5627, 15183), (6951, 12291)]