156955335579

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28636259}}^1$

素因数の和:28636304

約数の個数: 32

約数和(自身を含む): 274908096000

約数和(自身を除く): 117952760421

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 28636259, 85908777, 200453813, 257726331, 601361439, 773178993, 830451511, 1804084317, 2491354533, 5412252951, 5813160577, 7474063599, 17439481731, 22422190797, 52318445193, 156955335579]

約数ペア:

[(1, 156955335579), (3, 52318445193), (7, 22422190797), (9, 17439481731), (21, 7474063599), (27, 5813160577), (29, 5412252951), (63, 2491354533), (87, 1804084317), (189, 830451511), (203, 773178993), (261, 601361439), (609, 257726331), (783, 200453813), (1827, 85908777), (5481, 28636259)]