127895646

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 271255824

約数和(自身を除く): 143360178

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 541, 961, 1082, 1271, 1623, 1922, 2542, 2883, 3246, 3813, 5766, 7626, 16771, 22181, 33542, 39401, 44362, 50313, 66543, 78802, 100626, 118203, 133086, 236406, 519901, 687611, 1039802, 1375222, 1559703, 2062833, 3119406, 4125666, 21315941, 42631882, 63947823, 127895646]

約数ペア:

[(1, 127895646), (2, 63947823), (3, 42631882), (6, 21315941), (31, 4125666), (41, 3119406), (62, 2062833), (82, 1559703), (93, 1375222), (123, 1039802), (186, 687611), (246, 519901), (541, 236406), (961, 133086), (1082, 118203), (1271, 100626), (1623, 78802), (1922, 66543), (2542, 50313), (2883, 44362), (3246, 39401), (3813, 33542), (5766, 22181), (7626, 16771)]