288155919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 427392000

約数和(自身を除く): 139236081

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 1363, 1653, 2679, 3709, 4089, 11127, 25897, 70471, 77691, 107561, 174323, 211413, 322683, 522969, 2043659, 3312137, 5055367, 6130977, 9936411, 15166101, 96051973, 288155919]

約数ペア:

[(1, 288155919), (3, 96051973), (19, 15166101), (29, 9936411), (47, 6130977), (57, 5055367), (87, 3312137), (141, 2043659), (551, 522969), (893, 322683), (1363, 211413), (1653, 174323), (2679, 107561), (3709, 77691), (4089, 70471), (11127, 25897)]