73437793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 18491807

約数列:

[1, 11, 13, 19, 143, 151, 179, 209, 247, 1661, 1963, 1969, 2327, 2717, 2869, 3401, 21593, 25597, 27029, 31559, 37297, 37411, 44213, 297319, 351377, 410267, 486343, 513551, 3865147, 5649061, 6676163, 73437793]

約数ペア:

[(1, 73437793), (11, 6676163), (13, 5649061), (19, 3865147), (143, 513551), (151, 486343), (179, 410267), (209, 351377), (247, 297319), (1661, 44213), (1963, 37411), (1969, 37297), (2327, 31559), (2717, 27029), (2869, 25597), (3401, 21593)]