37988421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12211}}^1$

素因数の和:12292

約数の個数: 16

約数和(自身を含む): 54514368

約数和(自身を除く): 16525947

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 12211, 36633, 207587, 622761, 744871, 2234613, 12662807, 37988421]

約数ペア:

[(1, 37988421), (3, 12662807), (17, 2234613), (51, 744871), (61, 622761), (183, 207587), (1037, 36633), (3111, 12211)]