2425313163

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2753}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 4061334816

約数和(自身を除く): 1636021653

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 461, 637, 1383, 1911, 2753, 3227, 5993, 8259, 9681, 17979, 19271, 22589, 35789, 41951, 57813, 67767, 107367, 125853, 134897, 250523, 293657, 404691, 751569, 880971, 1269133, 1753661, 3807399, 5260983, 8883931, 16498729, 26651793, 49496187, 62187517, 115491103, 186562551, 346473309, 808437721, 2425313163]

約数ペア:

[(1, 2425313163), (3, 808437721), (7, 346473309), (13, 186562551), (21, 115491103), (39, 62187517), (49, 49496187), (91, 26651793), (147, 16498729), (273, 8883931), (461, 5260983), (637, 3807399), (1383, 1753661), (1911, 1269133), (2753, 880971), (3227, 751569), (5993, 404691), (8259, 293657), (9681, 250523), (17979, 134897), (19271, 125853), (22589, 107367), (35789, 67767), (41951, 57813)]