54558273

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 91146240

約数和(自身を除く): 36587967

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 919, 1799, 2757, 2827, 5397, 6433, 8481, 10109, 19299, 19789, 30327, 59367, 70763, 212289, 236183, 708549, 1653281, 2598013, 4959843, 7794039, 18186091, 54558273]

約数ペア:

[(1, 54558273), (3, 18186091), (7, 7794039), (11, 4959843), (21, 2598013), (33, 1653281), (77, 708549), (231, 236183), (257, 212289), (771, 70763), (919, 59367), (1799, 30327), (2757, 19789), (2827, 19299), (5397, 10109), (6433, 8481)]