241547901

素因数分解:

$3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{4139}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 375680160

約数和(自身を除く): 134132259

約数列:

[1, 3, 7, 21, 49, 147, 397, 1191, 2779, 4139, 8337, 12417, 19453, 28973, 58359, 86919, 202811, 608433, 1643183, 4929549, 11502281, 34506843, 80515967, 241547901]

約数ペア:

[(1, 241547901), (3, 80515967), (7, 34506843), (21, 11502281), (49, 4929549), (147, 1643183), (397, 608433), (1191, 202811), (2779, 86919), (4139, 58359), (8337, 28973), (12417, 19453)]