2910417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1236783

約数列:

[1, 3, 17, 51, 149, 383, 447, 1149, 2533, 6511, 7599, 19533, 57067, 171201, 970139, 2910417]

約数ペア:

[(1, 2910417), (3, 970139), (17, 171201), (51, 57067), (149, 19533), (383, 7599), (447, 6511), (1149, 2533)]