7291053

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 13904352

約数和(自身を除く): 6613299

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 167, 189, 231, 297, 441, 501, 539, 567, 693, 891, 1169, 1323, 1503, 1617, 1837, 2079, 3507, 3969, 4509, 4851, 5511, 6237, 8183, 10521, 12859, 13527, 14553, 16533, 24549, 31563, 38577, 43659, 49599, 73647, 90013, 94689, 115731, 148797, 220941, 270039, 347193, 662823, 810117, 1041579, 2430351, 7291053]

約数ペア:

[(1, 7291053), (3, 2430351), (7, 1041579), (9, 810117), (11, 662823), (21, 347193), (27, 270039), (33, 220941), (49, 148797), (63, 115731), (77, 94689), (81, 90013), (99, 73647), (147, 49599), (167, 43659), (189, 38577), (231, 31563), (297, 24549), (441, 16533), (501, 14553), (539, 13527), (567, 12859), (693, 10521), (891, 8183), (1169, 6237), (1323, 5511), (1503, 4851), (1617, 4509), (1837, 3969), (2079, 3507)]