1020950007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{3461}}^1$

素因数の和:4759

約数の個数: 32

約数和(自身を含む): 1698983424

約数和(自身を除く): 678033417

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1277, 3461, 3831, 8939, 10383, 14047, 24227, 26817, 38071, 42141, 72681, 98329, 114213, 266497, 294987, 799491, 4419697, 13259091, 30937879, 48616667, 92813637, 145850001, 340316669, 1020950007]

約数ペア:

[(1, 1020950007), (3, 340316669), (7, 145850001), (11, 92813637), (21, 48616667), (33, 30937879), (77, 13259091), (231, 4419697), (1277, 799491), (3461, 294987), (3831, 266497), (8939, 114213), (10383, 98329), (14047, 72681), (24227, 42141), (26817, 38071)]