147202353

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19587

約数の個数: 24

約数和(自身を含む): 227625216

約数和(自身を除く): 80422863

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 19541, 58623, 175869, 527607, 605771, 1582821, 1817313, 4748463, 5451939, 16355817, 49067451, 147202353]

約数ペア:

[(1, 147202353), (3, 49067451), (9, 16355817), (27, 5451939), (31, 4748463), (81, 1817313), (93, 1582821), (243, 605771), (279, 527607), (837, 175869), (2511, 58623), (7533, 19541)]