52169117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 74488320

約数和(自身を除く): 22319203

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 169, 209, 211, 247, 1001, 1183, 1463, 1477, 1729, 1859, 2321, 2717, 2743, 3211, 4009, 13013, 16247, 19019, 19201, 22477, 28063, 30173, 35321, 35659, 44099, 52117, 211211, 247247, 249613, 308693, 364819, 392249, 573287, 677521, 2745743, 4013009, 4742647, 7452731, 52169117]

約数ペア:

[(1, 52169117), (7, 7452731), (11, 4742647), (13, 4013009), (19, 2745743), (77, 677521), (91, 573287), (133, 392249), (143, 364819), (169, 308693), (209, 249613), (211, 247247), (247, 211211), (1001, 52117), (1183, 44099), (1463, 35659), (1477, 35321), (1729, 30173), (1859, 28063), (2321, 22477), (2717, 19201), (2743, 19019), (3211, 16247), (4009, 13013)]