50927961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 82508800

約数和(自身を除く): 31580839

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 763, 1171, 2071, 2289, 3513, 6213, 8197, 14497, 22249, 24591, 43491, 66747, 127639, 155743, 382917, 467229, 893473, 2425141, 2680419, 7275423, 16975987, 50927961]

約数ペア:

[(1, 50927961), (3, 16975987), (7, 7275423), (19, 2680419), (21, 2425141), (57, 893473), (109, 467229), (133, 382917), (327, 155743), (399, 127639), (763, 66747), (1171, 43491), (2071, 24591), (2289, 22249), (3513, 14497), (6213, 8197)]