201611220741

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{507401}}^1$

素因数の和:507491

約数の個数: 72

約数和(自身を含む): 365457305304

約数和(自身を除く): 163846084563

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 53, 63, 119, 147, 153, 159, 357, 371, 441, 477, 833, 901, 1071, 1113, 2499, 2597, 2703, 3339, 6307, 7497, 7791, 8109, 18921, 23373, 44149, 56763, 132447, 397341, 507401, 1522203, 3551807, 4566609, 8625817, 10655421, 24862649, 25877451, 26892253, 31966263, 60380719, 74587947, 77632353, 80676759, 181142157, 188245771, 223763841, 242030277, 422665033, 457168301, 543426471, 564737313, 1267995099, 1317720397, 1371504903, 1694211939, 3200178107, 3803985297, 3953161191, 4114514709, 9600534321, 11859483573, 22401246749, 28801602963, 67203740247, 201611220741]

約数ペア:

[(1, 201611220741), (3, 67203740247), (7, 28801602963), (9, 22401246749), (17, 11859483573), (21, 9600534321), (49, 4114514709), (51, 3953161191), (53, 3803985297), (63, 3200178107), (119, 1694211939), (147, 1371504903), (153, 1317720397), (159, 1267995099), (357, 564737313), (371, 543426471), (441, 457168301), (477, 422665033), (833, 242030277), (901, 223763841), (1071, 188245771), (1113, 181142157), (2499, 80676759), (2597, 77632353), (2703, 74587947), (3339, 60380719), (6307, 31966263), (7497, 26892253), (7791, 25877451), (8109, 24862649), (18921, 10655421), (23373, 8625817), (44149, 4566609), (56763, 3551807), (132447, 1522203), (397341, 507401)]