153803403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 258279840

約数和(自身を除く): 104476437

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 901, 1459, 1989, 2067, 2703, 4377, 6201, 8109, 11713, 13131, 18967, 24803, 35139, 56901, 74409, 77327, 105417, 170703, 223227, 231981, 322439, 695943, 967317, 1005251, 1314559, 2901951, 3015753, 3943677, 9047259, 11831031, 17089267, 51267801, 153803403]

約数ペア:

[(1, 153803403), (3, 51267801), (9, 17089267), (13, 11831031), (17, 9047259), (39, 3943677), (51, 3015753), (53, 2901951), (117, 1314559), (153, 1005251), (159, 967317), (221, 695943), (477, 322439), (663, 231981), (689, 223227), (901, 170703), (1459, 105417), (1989, 77327), (2067, 74409), (2703, 56901), (4377, 35139), (6201, 24803), (8109, 18967), (11713, 13131)]