201039741

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167953}}^1$

素因数の和:167985

約数の個数: 24

約数和(自身を含む): 349344320

約数和(自身を除く): 148304579

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 167953, 503859, 1175671, 1511577, 3191107, 3527013, 9573321, 10581039, 22337749, 28719963, 67013247, 201039741]

約数ペア:

[(1, 201039741), (3, 67013247), (7, 28719963), (9, 22337749), (19, 10581039), (21, 9573321), (57, 3527013), (63, 3191107), (133, 1511577), (171, 1175671), (399, 503859), (1197, 167953)]