241963533

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 425917440

約数和(自身を除く): 183953907

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 157, 357, 471, 1071, 1099, 1413, 1439, 2669, 3297, 4317, 8007, 9891, 10073, 12951, 18683, 24021, 24463, 30219, 56049, 73389, 90657, 168147, 171241, 220167, 225923, 513723, 677769, 1541169, 1581461, 2033307, 3840691, 4744383, 11522073, 14233149, 26884837, 34566219, 80654511, 241963533]

約数ペア:

[(1, 241963533), (3, 80654511), (7, 34566219), (9, 26884837), (17, 14233149), (21, 11522073), (51, 4744383), (63, 3840691), (119, 2033307), (153, 1581461), (157, 1541169), (357, 677769), (471, 513723), (1071, 225923), (1099, 220167), (1413, 171241), (1439, 168147), (2669, 90657), (3297, 73389), (4317, 56049), (8007, 30219), (9891, 24463), (10073, 24021), (12951, 18683)]