156795009273

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1\times {\mathrm{12503}}^1$

素因数の和:15554

約数の個数: 48

約数和(自身を含む): 262808871936

約数和(自身を除く): 106013862663

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2971, 4221, 8913, 12503, 20797, 26739, 37509, 62391, 87521, 112527, 187173, 199057, 262563, 597171, 787689, 837701, 1393399, 1791513, 2513103, 4180197, 5863907, 7539309, 12540591, 17591721, 37146413, 52775163, 111439239, 260024891, 334317717, 780074673, 2340224019, 2488809671, 7466429013, 17421667697, 22399287039, 52265003091, 156795009273]

約数ペア:

[(1, 156795009273), (3, 52265003091), (7, 22399287039), (9, 17421667697), (21, 7466429013), (63, 2488809671), (67, 2340224019), (201, 780074673), (469, 334317717), (603, 260024891), (1407, 111439239), (2971, 52775163), (4221, 37146413), (8913, 17591721), (12503, 12540591), (20797, 7539309), (26739, 5863907), (37509, 4180197), (62391, 2513103), (87521, 1791513), (112527, 1393399), (187173, 837701), (199057, 787689), (262563, 597171)]