29121223729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 32350177440

約数和(自身を除く): 3228953711

約数列:

[1, 13, 73, 89, 173, 949, 1157, 1993, 2249, 6497, 12629, 15397, 25909, 84461, 145489, 164177, 177377, 200161, 344789, 1123981, 1891357, 2305901, 4482257, 12948521, 14611753, 25169597, 30686221, 168330773, 327204761, 398920873, 2240094133, 29121223729]

約数ペア:

[(1, 29121223729), (13, 2240094133), (73, 398920873), (89, 327204761), (173, 168330773), (949, 30686221), (1157, 25169597), (1993, 14611753), (2249, 12948521), (6497, 4482257), (12629, 2305901), (15397, 1891357), (25909, 1123981), (84461, 344789), (145489, 200161), (164177, 177377)]