65475753

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 37374807

約数列:

[1, 3, 7, 21, 61, 79, 183, 237, 427, 553, 647, 1281, 1659, 1941, 4529, 4819, 13587, 14457, 33733, 39467, 51113, 101199, 118401, 153339, 276269, 357791, 828807, 1073373, 3117893, 9353679, 21825251, 65475753]

約数ペア:

[(1, 65475753), (3, 21825251), (7, 9353679), (21, 3117893), (61, 1073373), (79, 828807), (183, 357791), (237, 276269), (427, 153339), (553, 118401), (647, 101199), (1281, 51113), (1659, 39467), (1941, 33733), (4529, 14457), (4819, 13587)]