53909154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2281}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 127089144

約数和(自身を除く): 73179990

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2281, 2626, 3939, 4562, 6843, 7878, 11817, 13686, 20529, 23634, 29653, 41058, 59306, 88959, 177918, 230381, 266877, 460762, 533754, 691143, 1382286, 2073429, 2994953, 4146858, 5989906, 8984859, 17969718, 26954577, 53909154]

約数ペア:

[(1, 53909154), (2, 26954577), (3, 17969718), (6, 8984859), (9, 5989906), (13, 4146858), (18, 2994953), (26, 2073429), (39, 1382286), (78, 691143), (101, 533754), (117, 460762), (202, 266877), (234, 230381), (303, 177918), (606, 88959), (909, 59306), (1313, 41058), (1818, 29653), (2281, 23634), (2626, 20529), (3939, 13686), (4562, 11817), (6843, 7878)]