802140717

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{16879}}^1$

素因数の和:16993

約数の個数: 32

約数和(自身を含む): 1279098880

約数和(自身を除く): 476958163

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1533, 2263, 6789, 15841, 16879, 47523, 50637, 118153, 354459, 523249, 1232167, 1569747, 3662743, 3696501, 8625169, 10988229, 25875507, 38197177, 114591531, 267380239, 802140717]

約数ペア:

[(1, 802140717), (3, 267380239), (7, 114591531), (21, 38197177), (31, 25875507), (73, 10988229), (93, 8625169), (217, 3696501), (219, 3662743), (511, 1569747), (651, 1232167), (1533, 523249), (2263, 354459), (6789, 118153), (15841, 50637), (16879, 47523)]