1943103629007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1\times {\mathrm{133391}}^1$

素因数の和:138444

約数の個数: 48

約数和(自身を含む): 3128864094720

約数和(自身を除く): 1185760465713

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 5011, 15033, 45099, 85187, 95209, 133391, 255561, 285627, 400173, 766683, 856881, 1200519, 1618553, 2267647, 2534429, 4855659, 6802941, 7603287, 14566977, 20408823, 22809861, 43085293, 129255879, 387767637, 668422301, 2005266903, 6015800709, 11363179117, 12700023719, 34089537351, 38100071157, 102268612053, 114300213471, 215900403223, 647701209669, 1943103629007]

約数ペア:

[(1, 1943103629007), (3, 647701209669), (9, 215900403223), (17, 114300213471), (19, 102268612053), (51, 38100071157), (57, 34089537351), (153, 12700023719), (171, 11363179117), (323, 6015800709), (969, 2005266903), (2907, 668422301), (5011, 387767637), (15033, 129255879), (45099, 43085293), (85187, 22809861), (95209, 20408823), (133391, 14566977), (255561, 7603287), (285627, 6802941), (400173, 4855659), (766683, 2534429), (856881, 2267647), (1200519, 1618553)]