353158169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5517

約数の個数: 32

約数和(自身を含む): 468271104

約数和(自身を除く): 115112935

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 2093, 2821, 4991, 5443, 9269, 38101, 64883, 70759, 125189, 168733, 495313, 876323, 1181131, 1627457, 2193529, 3880859, 11392199, 15354703, 27166013, 50451167, 353158169]

約数ペア:

[(1, 353158169), (7, 50451167), (13, 27166013), (23, 15354703), (31, 11392199), (91, 3880859), (161, 2193529), (217, 1627457), (299, 1181131), (403, 876323), (713, 495313), (2093, 168733), (2821, 125189), (4991, 70759), (5443, 64883), (9269, 38101)]