202122141

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 308318400

約数和(自身を除く): 106196259

約数列:

[1, 3, 13, 29, 39, 59, 87, 169, 177, 233, 377, 507, 699, 767, 1131, 1711, 2301, 3029, 4901, 5133, 6757, 9087, 9971, 13747, 14703, 20271, 22243, 29913, 39377, 41241, 66729, 87841, 118131, 178711, 263523, 289159, 398663, 536133, 867477, 1141933, 1195989, 2323243, 3425799, 5182619, 6969729, 15547857, 67374047, 202122141]

約数ペア:

[(1, 202122141), (3, 67374047), (13, 15547857), (29, 6969729), (39, 5182619), (59, 3425799), (87, 2323243), (169, 1195989), (177, 1141933), (233, 867477), (377, 536133), (507, 398663), (699, 289159), (767, 263523), (1131, 178711), (1711, 118131), (2301, 87841), (3029, 66729), (4901, 41241), (5133, 39377), (6757, 29913), (9087, 22243), (9971, 20271), (13747, 14703)]