49667373

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 86501376

約数和(自身を除く): 36834003

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 151, 161, 207, 227, 453, 483, 681, 1057, 1359, 1449, 1589, 2043, 3171, 3473, 4767, 5221, 9513, 10419, 14301, 15663, 24311, 31257, 34277, 36547, 46989, 72933, 102831, 109641, 218799, 239939, 308493, 328923, 719817, 788371, 2159451, 2365113, 5518597, 7095339, 16555791, 49667373]

約数ペア:

[(1, 49667373), (3, 16555791), (7, 7095339), (9, 5518597), (21, 2365113), (23, 2159451), (63, 788371), (69, 719817), (151, 328923), (161, 308493), (207, 239939), (227, 218799), (453, 109641), (483, 102831), (681, 72933), (1057, 46989), (1359, 36547), (1449, 34277), (1589, 31257), (2043, 24311), (3171, 15663), (3473, 14301), (4767, 10419), (5221, 9513)]