156968823

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 242438400

約数和(自身を除く): 85469577

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1331, 2069, 2299, 3993, 6207, 6897, 22759, 25289, 39311, 68277, 75867, 117933, 250349, 432421, 751047, 1297263, 2753839, 4756631, 8261517, 14269893, 52322941, 156968823]

約数ペア:

[(1, 156968823), (3, 52322941), (11, 14269893), (19, 8261517), (33, 4756631), (57, 2753839), (121, 1297263), (209, 751047), (363, 432421), (627, 250349), (1331, 117933), (2069, 75867), (2299, 68277), (3993, 39311), (6207, 25289), (6897, 22759)]