153958421903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{175433}}^1$

素因数の和:175512

約数の個数: 48

約数和(自身を含む): 202125230496

約数和(自身を除く): 48166808593

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 361, 2431, 2717, 3553, 3971, 4199, 4693, 6137, 46189, 51623, 67507, 79781, 175433, 877591, 1929763, 2280629, 2982361, 3333227, 25086919, 32805971, 36665497, 38770693, 43331951, 56664859, 63331313, 426477623, 476651461, 623313449, 696644443, 736643167, 823307069, 1076632321, 8103074837, 9056377759, 11842955531, 13996220173, 153958421903]

約数ペア:

[(1, 153958421903), (11, 13996220173), (13, 11842955531), (17, 9056377759), (19, 8103074837), (143, 1076632321), (187, 823307069), (209, 736643167), (221, 696644443), (247, 623313449), (323, 476651461), (361, 426477623), (2431, 63331313), (2717, 56664859), (3553, 43331951), (3971, 38770693), (4199, 36665497), (4693, 32805971), (6137, 25086919), (46189, 3333227), (51623, 2982361), (67507, 2280629), (79781, 1929763), (175433, 877591)]