801299521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{37223}}^1$

素因数の和:37356

約数の個数: 16

約数和(自身を含む): 929111040

約数和(自身を除く): 127811519

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 21527, 37223, 409453, 707237, 3833969, 7779607, 42173659, 72845411, 801299521]

約数ペア:

[(1, 801299521), (11, 72845411), (19, 42173659), (103, 7779607), (209, 3833969), (1133, 707237), (1957, 409453), (21527, 37223)]