80896431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5741}}^1$

素因数の和:5823

約数の個数: 32

約数和(自身を含む): 136705536

約数和(自身を除く): 55809105

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 5741, 14091, 17223, 40187, 63151, 120561, 189453, 350201, 442057, 1050603, 1326171, 2451407, 3852211, 7354221, 11556633, 26965477, 80896431]

約数ペア:

[(1, 80896431), (3, 26965477), (7, 11556633), (11, 7354221), (21, 3852211), (33, 2451407), (61, 1326171), (77, 1050603), (183, 442057), (231, 350201), (427, 189453), (671, 120561), (1281, 63151), (2013, 40187), (4697, 17223), (5741, 14091)]