156908550897

素因数分解:

$3^3\times 7^1\times {\mathrm{64153}}^1\times {\mathrm{12941}}^1$

素因数の和:77110

約数の個数: 32

約数和(自身を含む): 265689941760

約数和(自身を除く): 108781390863

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 12941, 38823, 64153, 90587, 116469, 192459, 271761, 349407, 449071, 577377, 815283, 1347213, 1732131, 2445849, 4041639, 12124917, 830203973, 2490611919, 5811427811, 7471835757, 17434283433, 22415507271, 52302850299, 156908550897]

約数ペア:

[(1, 156908550897), (3, 52302850299), (7, 22415507271), (9, 17434283433), (21, 7471835757), (27, 5811427811), (63, 2490611919), (189, 830203973), (12941, 12124917), (38823, 4041639), (64153, 2445849), (90587, 1732131), (116469, 1347213), (192459, 815283), (271761, 577377), (349407, 449071)]