84246057

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70381}}^1$

素因数の和:70413

約数の個数: 24

約数和(自身を含む): 146394560

約数和(自身を除く): 62148503

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 70381, 211143, 492667, 633429, 1337239, 1478001, 4011717, 4434003, 9360673, 12035151, 28082019, 84246057]

約数ペア:

[(1, 84246057), (3, 28082019), (7, 12035151), (9, 9360673), (19, 4434003), (21, 4011717), (57, 1478001), (63, 1337239), (133, 633429), (171, 492667), (399, 211143), (1197, 70381)]