853548339

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{9437}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 1340951040

約数和(自身を除く): 487402701

約数列:

[1, 3, 7, 21, 59, 73, 177, 219, 413, 511, 1239, 1533, 4307, 9437, 12921, 28311, 30149, 66059, 90447, 198177, 556783, 688901, 1670349, 2066703, 3897481, 4822307, 11692443, 14466921, 40645159, 121935477, 284516113, 853548339]

約数ペア:

[(1, 853548339), (3, 284516113), (7, 121935477), (21, 40645159), (59, 14466921), (73, 11692443), (177, 4822307), (219, 3897481), (413, 2066703), (511, 1670349), (1239, 688901), (1533, 556783), (4307, 198177), (9437, 90447), (12921, 66059), (28311, 30149)]