748530861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{6823}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 1123503360

約数和(自身を除く): 374972499

約数列:

[1, 3, 13, 29, 39, 87, 97, 291, 377, 1131, 1261, 2813, 3783, 6823, 8439, 20469, 36569, 88699, 109707, 197867, 266097, 593601, 661831, 1985493, 2572271, 7716813, 8603803, 19193099, 25811409, 57579297, 249510287, 748530861]

約数ペア:

[(1, 748530861), (3, 249510287), (13, 57579297), (29, 25811409), (39, 19193099), (87, 8603803), (97, 7716813), (291, 2572271), (377, 1985493), (1131, 661831), (1261, 593601), (2813, 266097), (3783, 197867), (6823, 109707), (8439, 88699), (20469, 36569)]