229651499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 305356800

約数和(自身を除く): 75705301

約数列:

[1, 7, 11, 19, 77, 79, 133, 209, 553, 869, 1463, 1501, 1987, 6083, 10507, 13909, 16511, 21857, 37753, 115577, 152999, 156973, 264271, 415283, 1098811, 1726703, 2906981, 2982487, 12086921, 20877409, 32807357, 229651499]

約数ペア:

[(1, 229651499), (7, 32807357), (11, 20877409), (19, 12086921), (77, 2982487), (79, 2906981), (133, 1726703), (209, 1098811), (553, 415283), (869, 264271), (1463, 156973), (1501, 152999), (1987, 115577), (6083, 37753), (10507, 21857), (13909, 16511)]