142977549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 232740864

約数和(自身を除く): 89763315

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 169, 341, 403, 429, 507, 827, 1023, 1209, 1859, 2481, 4433, 5239, 5577, 9097, 10751, 13299, 15717, 25637, 27291, 32253, 57629, 76911, 118261, 139763, 172887, 282007, 333281, 354783, 419289, 846021, 999843, 1537393, 3666091, 4332653, 4612179, 10998273, 12997959, 47659183, 142977549]

約数ペア:

[(1, 142977549), (3, 47659183), (11, 12997959), (13, 10998273), (31, 4612179), (33, 4332653), (39, 3666091), (93, 1537393), (143, 999843), (169, 846021), (341, 419289), (403, 354783), (429, 333281), (507, 282007), (827, 172887), (1023, 139763), (1209, 118261), (1859, 76911), (2481, 57629), (4433, 32253), (5239, 27291), (5577, 25637), (9097, 15717), (10751, 13299)]