323769873

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2953}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 517257216

約数和(自身を除く): 193487343

約数列:

[1, 3, 7, 21, 23, 69, 161, 227, 483, 681, 1589, 2953, 4767, 5221, 8859, 15663, 20671, 36547, 62013, 67919, 109641, 203757, 475433, 670331, 1426299, 2010993, 4692317, 14076951, 15417613, 46252839, 107923291, 323769873]

約数ペア:

[(1, 323769873), (3, 107923291), (7, 46252839), (21, 15417613), (23, 14076951), (69, 4692317), (161, 2010993), (227, 1426299), (483, 670331), (681, 475433), (1589, 203757), (2953, 109641), (4767, 67919), (5221, 62013), (8859, 36547), (15663, 20671)]