17680346079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{19219}}^1$

素因数の和:19751

約数の個数: 32

約数和(自身を含む): 26197013760

約数和(自身を除く): 8516667681

約数列:

[1, 3, 11, 33, 61, 183, 457, 671, 1371, 2013, 5027, 15081, 19219, 27877, 57657, 83631, 211409, 306647, 634227, 919941, 1172359, 3517077, 8783083, 12895949, 26349249, 38687847, 96613913, 289841739, 535768063, 1607304189, 5893448693, 17680346079]

約数ペア:

[(1, 17680346079), (3, 5893448693), (11, 1607304189), (33, 535768063), (61, 289841739), (183, 96613913), (457, 38687847), (671, 26349249), (1371, 12895949), (2013, 8783083), (5027, 3517077), (15081, 1172359), (19219, 919941), (27877, 634227), (57657, 306647), (83631, 211409)]