61041813

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 99609600

約数和(自身を除く): 38567787

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2593, 3363, 7779, 7847, 18151, 23541, 49267, 54453, 147801, 152987, 344869, 458961, 1034607, 1070909, 2906753, 3212727, 8720259, 20347271, 61041813]

約数ペア:

[(1, 61041813), (3, 20347271), (7, 8720259), (19, 3212727), (21, 2906753), (57, 1070909), (59, 1034607), (133, 458961), (177, 344869), (399, 152987), (413, 147801), (1121, 54453), (1239, 49267), (2593, 23541), (3363, 18151), (7779, 7847)]