54221973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{29581}}^1$

素因数の和:29644

約数の個数: 16

約数和(自身を含む): 79516416

約数和(自身を除く): 25294443

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 29581, 88743, 384553, 1153659, 1390307, 4170921, 18073991, 54221973]

約数ペア:

[(1, 54221973), (3, 18073991), (13, 4170921), (39, 1390307), (47, 1153659), (141, 384553), (611, 88743), (1833, 29581)]