1141959

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 793401

約数列:

[1, 3, 7, 13, 21, 39, 47, 89, 91, 141, 267, 273, 329, 611, 623, 987, 1157, 1833, 1869, 3471, 4183, 4277, 8099, 12549, 12831, 24297, 29281, 54379, 87843, 163137, 380653, 1141959]

約数ペア:

[(1, 1141959), (3, 380653), (7, 163137), (13, 87843), (21, 54379), (39, 29281), (47, 24297), (89, 12831), (91, 12549), (141, 8099), (267, 4277), (273, 4183), (329, 3471), (611, 1869), (623, 1833), (987, 1157)]