16838048121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{216731}}^1$

素因数の和:216829

約数の個数: 32

約数和(自身を含む): 24967526400

約数和(自身を除く): 8129478279

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 1363, 1653, 2679, 4089, 25897, 77691, 216731, 650193, 4117889, 6285199, 10186357, 12353667, 18855597, 30559071, 119418781, 193540783, 295404353, 358256343, 580622349, 886213059, 5612682707, 16838048121]

約数ペア:

[(1, 16838048121), (3, 5612682707), (19, 886213059), (29, 580622349), (47, 358256343), (57, 295404353), (87, 193540783), (141, 119418781), (551, 30559071), (893, 18855597), (1363, 12353667), (1653, 10186357), (2679, 6285199), (4089, 4117889), (25897, 650193), (77691, 216731)]