177347961

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6133}}^1$

素因数の和:6172

約数の個数: 48

約数和(自身を含む): 321519744

約数和(自身を除く): 144171783

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 3213, 4131, 6133, 9639, 18399, 28917, 42931, 55197, 104261, 128793, 165591, 312783, 386379, 496773, 729827, 938349, 1159137, 1490319, 2189481, 2815047, 3477411, 6568443, 8445141, 10432233, 19705329, 25335423, 59115987, 177347961]

約数ペア:

[(1, 177347961), (3, 59115987), (7, 25335423), (9, 19705329), (17, 10432233), (21, 8445141), (27, 6568443), (51, 3477411), (63, 2815047), (81, 2189481), (119, 1490319), (153, 1159137), (189, 938349), (243, 729827), (357, 496773), (459, 386379), (567, 312783), (1071, 165591), (1377, 128793), (1701, 104261), (3213, 55197), (4131, 42931), (6133, 28917), (9639, 18399)]