7472283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 12429312

約数和(自身を除く): 4957029

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 271, 273, 303, 707, 813, 1313, 1897, 2121, 3523, 3939, 5691, 9191, 10569, 24661, 27371, 27573, 73983, 82113, 191597, 355823, 574791, 1067469, 2490761, 7472283]

約数ペア:

[(1, 7472283), (3, 2490761), (7, 1067469), (13, 574791), (21, 355823), (39, 191597), (91, 82113), (101, 73983), (271, 27573), (273, 27371), (303, 24661), (707, 10569), (813, 9191), (1313, 5691), (1897, 3939), (2121, 3523)]