16256097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 12992031

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 743, 1287, 1683, 1989, 2229, 2431, 6687, 7293, 8173, 9659, 12631, 21879, 24519, 28977, 37893, 73557, 86931, 106249, 113679, 138941, 164203, 318747, 416823, 492609, 956241, 1250469, 1477827, 1806233, 5418699, 16256097]

約数ペア:

[(1, 16256097), (3, 5418699), (9, 1806233), (11, 1477827), (13, 1250469), (17, 956241), (33, 492609), (39, 416823), (51, 318747), (99, 164203), (117, 138941), (143, 113679), (153, 106249), (187, 86931), (221, 73557), (429, 37893), (561, 28977), (663, 24519), (743, 21879), (1287, 12631), (1683, 9659), (1989, 8173), (2229, 7293), (2431, 6687)]