139864219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 34318181

約数列:

[1, 11, 17, 23, 31, 187, 253, 341, 391, 527, 713, 1049, 4301, 5797, 7843, 11539, 12121, 17833, 24127, 32519, 133331, 196163, 265397, 357709, 410159, 552823, 747937, 4511749, 6081053, 8227307, 12714929, 139864219]

約数ペア:

[(1, 139864219), (11, 12714929), (17, 8227307), (23, 6081053), (31, 4511749), (187, 747937), (253, 552823), (341, 410159), (391, 357709), (527, 265397), (713, 196163), (1049, 133331), (4301, 32519), (5797, 24127), (7843, 17833), (11539, 12121)]