8196573

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 14347584

約数和(自身を除く): 6151011

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 137, 147, 231, 259, 407, 411, 539, 777, 959, 1221, 1507, 1617, 1813, 2849, 2877, 4521, 5069, 5439, 6713, 8547, 10549, 15207, 19943, 20139, 31647, 35483, 55759, 59829, 73843, 106449, 167277, 221529, 248381, 390313, 745143, 1170939, 2732191, 8196573]

約数ペア:

[(1, 8196573), (3, 2732191), (7, 1170939), (11, 745143), (21, 390313), (33, 248381), (37, 221529), (49, 167277), (77, 106449), (111, 73843), (137, 59829), (147, 55759), (231, 35483), (259, 31647), (407, 20139), (411, 19943), (539, 15207), (777, 10549), (959, 8547), (1221, 6713), (1507, 5439), (1617, 5069), (1813, 4521), (2849, 2877)]