214675839

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5737

約数の個数: 40

約数和(自身を含む): 372037248

約数和(自身を除く): 157361409

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 5651, 12663, 16953, 37989, 39557, 50859, 118671, 152577, 356013, 378617, 457731, 1068039, 1135851, 2650319, 3204117, 3407553, 7950957, 10222659, 23852871, 30667977, 71558613, 214675839]

約数ペア:

[(1, 214675839), (3, 71558613), (7, 30667977), (9, 23852871), (21, 10222659), (27, 7950957), (63, 3407553), (67, 3204117), (81, 2650319), (189, 1135851), (201, 1068039), (469, 457731), (567, 378617), (603, 356013), (1407, 152577), (1809, 118671), (4221, 50859), (5427, 39557), (5651, 37989), (12663, 16953)]