2016348873

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8971}}^1$

素因数の和:9138

約数の個数: 48

約数和(自身を含む): 3436634880

約数和(自身を除く): 1420286007

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 139, 147, 231, 417, 539, 973, 1529, 1617, 2919, 4587, 6811, 8971, 10703, 20433, 26913, 32109, 62797, 74921, 98681, 188391, 224763, 296043, 439579, 690767, 1246969, 1318737, 2072301, 3740907, 4835369, 8728783, 13716659, 14506107, 26186349, 41149977, 61101481, 96016613, 183304443, 288049839, 672116291, 2016348873]

約数ペア:

[(1, 2016348873), (3, 672116291), (7, 288049839), (11, 183304443), (21, 96016613), (33, 61101481), (49, 41149977), (77, 26186349), (139, 14506107), (147, 13716659), (231, 8728783), (417, 4835369), (539, 3740907), (973, 2072301), (1529, 1318737), (1617, 1246969), (2919, 690767), (4587, 439579), (6811, 296043), (8971, 224763), (10703, 188391), (20433, 98681), (26913, 74921), (32109, 62797)]