126520443

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6949}}^1$

素因数の和:6996

約数の個数: 36

約数和(自身を含む): 221899600

約数和(自身を除く): 95379157

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 6949, 18207, 20847, 48643, 62541, 118133, 145929, 354399, 437787, 826931, 1063197, 2008261, 2480793, 6024783, 7442379, 14057827, 18074349, 42173481, 126520443]

約数ペア:

[(1, 126520443), (3, 42173481), (7, 18074349), (9, 14057827), (17, 7442379), (21, 6024783), (51, 2480793), (63, 2008261), (119, 1063197), (153, 826931), (289, 437787), (357, 354399), (867, 145929), (1071, 118133), (2023, 62541), (2601, 48643), (6069, 20847), (6949, 18207)]