156924349701

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1993}}^1\times {\mathrm{2339}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 244682942400

約数和(自身を除く): 87758592699

約数列:

[1, 3, 7, 21, 49, 147, 229, 687, 1603, 1993, 2339, 4809, 5979, 7017, 11221, 13951, 16373, 33663, 41853, 49119, 97657, 114611, 292971, 343833, 456397, 535631, 1369191, 1606893, 3194779, 3749417, 4661627, 9584337, 11248251, 13984881, 22363453, 26245919, 32631389, 67090359, 78737757, 97894167, 228419723, 685259169, 1067512583, 3202537749, 7472588081, 22417764243, 52308116567, 156924349701]

約数ペア:

[(1, 156924349701), (3, 52308116567), (7, 22417764243), (21, 7472588081), (49, 3202537749), (147, 1067512583), (229, 685259169), (687, 228419723), (1603, 97894167), (1993, 78737757), (2339, 67090359), (4809, 32631389), (5979, 26245919), (7017, 22363453), (11221, 13984881), (13951, 11248251), (16373, 9584337), (33663, 4661627), (41853, 3749417), (49119, 3194779), (97657, 1606893), (114611, 1369191), (292971, 535631), (343833, 456397)]