103971609

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 183036672

約数和(自身を除く): 79065063

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 193, 357, 503, 579, 1071, 1351, 1509, 1737, 3281, 3521, 4053, 4527, 8551, 9843, 10563, 12159, 22967, 25653, 29529, 31689, 59857, 68901, 76959, 97079, 179571, 206703, 291237, 538713, 679553, 873711, 1650343, 2038659, 4951029, 6115977, 11552401, 14853087, 34657203, 103971609]

約数ペア:

[(1, 103971609), (3, 34657203), (7, 14853087), (9, 11552401), (17, 6115977), (21, 4951029), (51, 2038659), (63, 1650343), (119, 873711), (153, 679553), (193, 538713), (357, 291237), (503, 206703), (579, 179571), (1071, 97079), (1351, 76959), (1509, 68901), (1737, 59857), (3281, 31689), (3521, 29529), (4053, 25653), (4527, 22967), (8551, 12159), (9843, 10563)]