156930017979

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2273}}^1\times {\mathrm{10709}}^1$

素因数の和:13299

約数の個数: 32

約数和(自身を含む): 240038346240

約数和(自身を除く): 83108328261

約数列:

[1, 3, 7, 21, 307, 921, 2149, 2273, 6447, 6819, 10709, 15911, 32127, 47733, 74963, 224889, 697811, 2093433, 3287663, 4884677, 9862989, 14654031, 23013641, 24341557, 69040923, 73024671, 170390899, 511172697, 7472857999, 22418573997, 52310005993, 156930017979]

約数ペア:

[(1, 156930017979), (3, 52310005993), (7, 22418573997), (21, 7472857999), (307, 511172697), (921, 170390899), (2149, 73024671), (2273, 69040923), (6447, 24341557), (6819, 23013641), (10709, 14654031), (15911, 9862989), (32127, 4884677), (47733, 3287663), (74963, 2093433), (224889, 697811)]