77432320007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1\times {\mathrm{1123}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 92724065280

約数和(自身を除く): 15291745273

約数列:

[1, 7, 23, 161, 461, 929, 1123, 3227, 6503, 7861, 10603, 21367, 25829, 74221, 149569, 180803, 428269, 517703, 1043267, 2997883, 3623921, 7302869, 9850187, 11907169, 23995141, 68951309, 83350183, 167965987, 480946087, 3366622609, 11061760001, 77432320007]

約数ペア:

[(1, 77432320007), (7, 11061760001), (23, 3366622609), (161, 480946087), (461, 167965987), (929, 83350183), (1123, 68951309), (3227, 23995141), (6503, 11907169), (7861, 9850187), (10603, 7302869), (21367, 3623921), (25829, 2997883), (74221, 1043267), (149569, 517703), (180803, 428269)]