713487831

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 1098252288

約数和(自身を除く): 384764457

約数列:

[1, 3, 7, 21, 223, 251, 607, 669, 753, 1561, 1757, 1821, 4249, 4683, 5271, 12747, 55973, 135361, 152357, 167919, 391811, 406083, 457071, 947527, 1066499, 1175433, 2842581, 3199497, 33975611, 101926833, 237829277, 713487831]

約数ペア:

[(1, 713487831), (3, 237829277), (7, 101926833), (21, 33975611), (223, 3199497), (251, 2842581), (607, 1175433), (669, 1066499), (753, 947527), (1561, 457071), (1757, 406083), (1821, 391811), (4249, 167919), (4683, 152357), (5271, 135361), (12747, 55973)]