156919540113

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2740139}}^1$

素因数の和:2740259

約数の個数: 40

約数和(自身を含む): 270550463040

約数和(自身を除く): 113630922927

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 567, 707, 909, 2121, 2727, 6363, 8181, 19089, 57267, 2740139, 8220417, 19180973, 24661251, 57542919, 73983753, 172628757, 221951259, 276754039, 517886271, 830262117, 1553658813, 1937278273, 2490786351, 5811834819, 7472359053, 17435504457, 22417077159, 52306513371, 156919540113]

約数ペア:

[(1, 156919540113), (3, 52306513371), (7, 22417077159), (9, 17435504457), (21, 7472359053), (27, 5811834819), (63, 2490786351), (81, 1937278273), (101, 1553658813), (189, 830262117), (303, 517886271), (567, 276754039), (707, 221951259), (909, 172628757), (2121, 73983753), (2727, 57542919), (6363, 24661251), (8181, 19180973), (19089, 8220417), (57267, 2740139)]