103103679

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 160473600

約数和(自身を除く): 57369921

約数列:

[1, 3, 7, 21, 83, 149, 249, 397, 447, 581, 1043, 1191, 1743, 2779, 3129, 8337, 12367, 32951, 37101, 59153, 86569, 98853, 177459, 230657, 259707, 414071, 691971, 1242213, 4909699, 14729097, 34367893, 103103679]

約数ペア:

[(1, 103103679), (3, 34367893), (7, 14729097), (21, 4909699), (83, 1242213), (149, 691971), (249, 414071), (397, 259707), (447, 230657), (581, 177459), (1043, 98853), (1191, 86569), (1743, 59153), (2779, 37101), (3129, 32951), (8337, 12367)]