431160939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4877}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 730529280

約数和(自身を除く): 299368341

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 141, 171, 209, 423, 517, 627, 893, 1551, 1881, 2679, 4653, 4877, 8037, 9823, 14631, 29469, 43893, 53647, 88407, 92663, 160941, 229219, 277989, 482823, 687657, 833967, 1019293, 2062971, 2521409, 3057879, 4355161, 7564227, 9173637, 13065483, 22692681, 39196449, 47906771, 143720313, 431160939]

約数ペア:

[(1, 431160939), (3, 143720313), (9, 47906771), (11, 39196449), (19, 22692681), (33, 13065483), (47, 9173637), (57, 7564227), (99, 4355161), (141, 3057879), (171, 2521409), (209, 2062971), (423, 1019293), (517, 833967), (627, 687657), (893, 482823), (1551, 277989), (1881, 229219), (2679, 160941), (4653, 92663), (4877, 88407), (8037, 53647), (9823, 43893), (14631, 29469)]