855911055363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{184423843}}^1$

素因数の和:184423883

約数の個数: 32

約数和(自身を含む): 1487193878016

約数和(自身を除く): 631282822653

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 184423843, 553271529, 1290966901, 2397509959, 3135205331, 3872900703, 7192529877, 9405615993, 16782569713, 21946437317, 40757669303, 50347709139, 65839311951, 122273007909, 285303685121, 855911055363]

約数ペア:

[(1, 855911055363), (3, 285303685121), (7, 122273007909), (13, 65839311951), (17, 50347709139), (21, 40757669303), (39, 21946437317), (51, 16782569713), (91, 9405615993), (119, 7192529877), (221, 3872900703), (273, 3135205331), (357, 2397509959), (663, 1290966901), (1547, 553271529), (4641, 184423843)]