70929147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 103864320

約数和(自身を除く): 32935173

約数列:

[1, 3, 19, 31, 57, 93, 137, 293, 411, 589, 879, 1767, 2603, 4247, 5567, 7809, 9083, 12741, 16701, 27249, 40141, 80693, 120423, 172577, 242079, 517731, 762679, 1244371, 2288037, 3733113, 23643049, 70929147]

約数ペア:

[(1, 70929147), (3, 23643049), (19, 3733113), (31, 2288037), (57, 1244371), (93, 762679), (137, 517731), (293, 242079), (411, 172577), (589, 120423), (879, 80693), (1767, 40141), (2603, 27249), (4247, 16701), (5567, 12741), (7809, 9083)]