53973843

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 94556160

約数和(自身を除く): 40582317

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1151, 1421, 1617, 2233, 3453, 4263, 6699, 8057, 12661, 15631, 24171, 33379, 37983, 46893, 56399, 88627, 100137, 169197, 233653, 265881, 367169, 620389, 700959, 1101507, 1635571, 1861167, 2570183, 4906713, 7710549, 17991281, 53973843]

約数ペア:

[(1, 53973843), (3, 17991281), (7, 7710549), (11, 4906713), (21, 2570183), (29, 1861167), (33, 1635571), (49, 1101507), (77, 700959), (87, 620389), (147, 367169), (203, 265881), (231, 233653), (319, 169197), (539, 100137), (609, 88627), (957, 56399), (1151, 46893), (1421, 37983), (1617, 33379), (2233, 24171), (3453, 15631), (4263, 12661), (6699, 8057)]