23143086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 54132624

約数和(自身を除く): 30989538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1427, 1802, 2703, 2854, 4281, 5406, 8109, 8562, 12843, 16218, 24259, 25686, 48518, 72777, 75631, 145554, 151262, 218331, 226893, 436662, 453786, 680679, 1285727, 1361358, 2571454, 3857181, 7714362, 11571543, 23143086]

約数ペア:

[(1, 23143086), (2, 11571543), (3, 7714362), (6, 3857181), (9, 2571454), (17, 1361358), (18, 1285727), (34, 680679), (51, 453786), (53, 436662), (102, 226893), (106, 218331), (153, 151262), (159, 145554), (306, 75631), (318, 72777), (477, 48518), (901, 25686), (954, 24259), (1427, 16218), (1802, 12843), (2703, 8562), (2854, 8109), (4281, 5406)]