121706961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 185131008

約数和(自身を除く): 63424047

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1581, 2139, 3347, 10041, 12121, 36363, 56899, 76981, 103757, 170697, 230943, 311271, 1308677, 1763869, 2386411, 3926031, 5291607, 7159233, 40568987, 121706961]

約数ペア:

[(1, 121706961), (3, 40568987), (17, 7159233), (23, 5291607), (31, 3926031), (51, 2386411), (69, 1763869), (93, 1308677), (391, 311271), (527, 230943), (713, 170697), (1173, 103757), (1581, 76981), (2139, 56899), (3347, 36363), (10041, 12121)]