1474473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 2644992

約数和(自身を除く): 1170519

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 491, 1001, 1473, 3003, 3437, 5401, 6383, 10311, 16203, 19149, 37807, 44681, 70213, 113421, 134043, 210639, 491491, 1474473]

約数ペア:

[(1, 1474473), (3, 491491), (7, 210639), (11, 134043), (13, 113421), (21, 70213), (33, 44681), (39, 37807), (77, 19149), (91, 16203), (143, 10311), (231, 6383), (273, 5401), (429, 3437), (491, 3003), (1001, 1473)]