53379954

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 120167424

約数和(自身を除く): 66787470

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 271, 279, 353, 542, 558, 706, 813, 1059, 1626, 2118, 2439, 3177, 4878, 6354, 8401, 10943, 16802, 21886, 25203, 32829, 50406, 65658, 75609, 95663, 98487, 151218, 191326, 196974, 286989, 573978, 860967, 1721934, 2965553, 5931106, 8896659, 17793318, 26689977, 53379954]

約数ペア:

[(1, 53379954), (2, 26689977), (3, 17793318), (6, 8896659), (9, 5931106), (18, 2965553), (31, 1721934), (62, 860967), (93, 573978), (186, 286989), (271, 196974), (279, 191326), (353, 151218), (542, 98487), (558, 95663), (706, 75609), (813, 65658), (1059, 50406), (1626, 32829), (2118, 25203), (2439, 21886), (3177, 16802), (4878, 10943), (6354, 8401)]