85156910181

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{598891}}^1$

素因数の和:599002

約数の個数: 48

約数和(自身を含む): 146742913408

約数和(自身を除く): 61586003227

約数列:

[1, 3, 7, 9, 21, 37, 61, 63, 111, 183, 259, 333, 427, 549, 777, 1281, 2257, 2331, 3843, 6771, 15799, 20313, 47397, 142191, 598891, 1796673, 4192237, 5390019, 12576711, 22158967, 36532351, 37730133, 66476901, 109597053, 155112769, 199430703, 255726457, 328791159, 465338307, 767179371, 1351696987, 1396014921, 2301538113, 4055090961, 9461878909, 12165272883, 28385636727, 85156910181]

約数ペア:

[(1, 85156910181), (3, 28385636727), (7, 12165272883), (9, 9461878909), (21, 4055090961), (37, 2301538113), (61, 1396014921), (63, 1351696987), (111, 767179371), (183, 465338307), (259, 328791159), (333, 255726457), (427, 199430703), (549, 155112769), (777, 109597053), (1281, 66476901), (2257, 37730133), (2331, 36532351), (3843, 22158967), (6771, 12576711), (15799, 5390019), (20313, 4192237), (47397, 1796673), (142191, 598891)]