2195431667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7829}}^1$

素因数の和:7943

約数の個数: 32

約数和(自身を含む): 2699282880

約数和(自身を除く): 503851213

約数列:

[1, 11, 13, 37, 53, 143, 407, 481, 583, 689, 1961, 5291, 7579, 7829, 21571, 25493, 86119, 101777, 280423, 289673, 414937, 1119547, 3186403, 3765749, 4564307, 5394181, 15352669, 41423239, 59335991, 168879359, 199584697, 2195431667]

約数ペア:

[(1, 2195431667), (11, 199584697), (13, 168879359), (37, 59335991), (53, 41423239), (143, 15352669), (407, 5394181), (481, 4564307), (583, 3765749), (689, 3186403), (1961, 1119547), (5291, 414937), (7579, 289673), (7829, 280423), (21571, 101777), (25493, 86119)]