108010497

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 173931520

約数和(自身を除く): 65921023

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 421, 643, 1263, 1929, 2947, 4501, 7999, 8841, 12217, 13503, 23997, 36651, 55993, 85519, 167979, 256557, 270703, 812109, 1894921, 5143357, 5684763, 15430071, 36003499, 108010497]

約数ペア:

[(1, 108010497), (3, 36003499), (7, 15430071), (19, 5684763), (21, 5143357), (57, 1894921), (133, 812109), (399, 270703), (421, 256557), (643, 167979), (1263, 85519), (1929, 55993), (2947, 36651), (4501, 23997), (7999, 13503), (8841, 12217)]