142179903

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 209336400

約数和(自身を除く): 67156497

約数列:

[1, 3, 9, 89, 139, 267, 417, 801, 1251, 1277, 3831, 11493, 12371, 37113, 111339, 113653, 177503, 340959, 532509, 1022877, 1597527, 15797767, 47393301, 142179903]

約数ペア:

[(1, 142179903), (3, 47393301), (9, 15797767), (89, 1597527), (139, 1022877), (267, 532509), (417, 340959), (801, 177503), (1251, 113653), (1277, 111339), (3831, 37113), (11493, 12371)]