156964280403

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1\times {\mathrm{119701}}^1$

素因数の和:121275

約数の個数: 32

約数和(自身を含む): 245180339712

約数和(自身を除く): 88216059309

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1523, 4569, 10661, 31983, 62443, 119701, 187329, 359103, 437101, 837907, 1311303, 2513721, 4907741, 14723223, 34354187, 103062561, 182304623, 546913869, 1276132361, 3828397083, 7474489543, 22423468629, 52321426801, 156964280403]

約数ペア:

[(1, 156964280403), (3, 52321426801), (7, 22423468629), (21, 7474489543), (41, 3828397083), (123, 1276132361), (287, 546913869), (861, 182304623), (1523, 103062561), (4569, 34354187), (10661, 14723223), (31983, 4907741), (62443, 2513721), (119701, 1311303), (187329, 837907), (359103, 437101)]