439156730883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1721}}^1\times {\mathrm{16481}}^1$

素因数の和:18615

約数の個数: 32

約数和(自身を含む): 632578105152

約数和(自身を除く): 193421374269

約数列:

[1, 3, 13, 39, 397, 1191, 1721, 5161, 5163, 15483, 16481, 22373, 49443, 67119, 214253, 642759, 683237, 2049711, 6542957, 8882081, 19628871, 26646243, 28363801, 85058441, 85091403, 255175323, 368729413, 1106188239, 11260428997, 33781286991, 146385576961, 439156730883]

約数ペア:

[(1, 439156730883), (3, 146385576961), (13, 33781286991), (39, 11260428997), (397, 1106188239), (1191, 368729413), (1721, 255175323), (5161, 85091403), (5163, 85058441), (15483, 28363801), (16481, 26646243), (22373, 19628871), (49443, 8882081), (67119, 6542957), (214253, 2049711), (642759, 683237)]