5192187

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 10013760

約数和(自身を除く): 4821573

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 49, 57, 77, 91, 133, 143, 147, 169, 209, 231, 247, 273, 399, 429, 507, 539, 627, 637, 741, 931, 1001, 1183, 1463, 1617, 1729, 1859, 1911, 2717, 2793, 3003, 3211, 3549, 4389, 5187, 5577, 7007, 8151, 8281, 9633, 10241, 12103, 13013, 19019, 21021, 22477, 24843, 30723, 35321, 36309, 39039, 57057, 67431, 91091, 105963, 133133, 157339, 247247, 273273, 399399, 472017, 741741, 1730729, 5192187]

約数ペア:

[(1, 5192187), (3, 1730729), (7, 741741), (11, 472017), (13, 399399), (19, 273273), (21, 247247), (33, 157339), (39, 133133), (49, 105963), (57, 91091), (77, 67431), (91, 57057), (133, 39039), (143, 36309), (147, 35321), (169, 30723), (209, 24843), (231, 22477), (247, 21021), (273, 19019), (399, 13013), (429, 12103), (507, 10241), (539, 9633), (627, 8281), (637, 8151), (741, 7007), (931, 5577), (1001, 5187), (1183, 4389), (1463, 3549), (1617, 3211), (1729, 3003), (1859, 2793), (1911, 2717)]