41081852721

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1\times {\mathrm{21587}}^1$

素因数の和:28581

約数の個数: 32

約数和(自身を含む): 67429168128

約数和(自身を除く): 26347315407

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6971, 20913, 21587, 48797, 64761, 90623, 146391, 151109, 271869, 280631, 453327, 634361, 841893, 1903083, 1964417, 5893251, 150482977, 451448931, 1053380839, 1956278701, 3160142517, 5868836103, 13693950907, 41081852721]

約数ペア:

[(1, 41081852721), (3, 13693950907), (7, 5868836103), (13, 3160142517), (21, 1956278701), (39, 1053380839), (91, 451448931), (273, 150482977), (6971, 5893251), (20913, 1964417), (21587, 1903083), (48797, 841893), (64761, 634361), (90623, 453327), (146391, 280631), (151109, 271869)]