220104804591

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{109121}}^1$

素因数の和:109552

約数の個数: 48

約数和(自身を含む): 368106043968

約数和(自身を除く): 148001239377

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 317, 707, 909, 951, 2121, 2219, 2853, 6363, 6657, 19971, 32017, 96051, 109121, 224119, 288153, 327363, 672357, 763847, 982089, 2017071, 2291541, 6874623, 11021221, 33063663, 34591357, 77148547, 99190989, 103774071, 231445641, 242139499, 311322213, 694336923, 726418497, 2179255491, 3493727057, 10481181171, 24456089399, 31443543513, 73368268197, 220104804591]

約数ペア:

[(1, 220104804591), (3, 73368268197), (7, 31443543513), (9, 24456089399), (21, 10481181171), (63, 3493727057), (101, 2179255491), (303, 726418497), (317, 694336923), (707, 311322213), (909, 242139499), (951, 231445641), (2121, 103774071), (2219, 99190989), (2853, 77148547), (6363, 34591357), (6657, 33063663), (19971, 11021221), (32017, 6874623), (96051, 2291541), (109121, 2017071), (224119, 982089), (288153, 763847), (327363, 672357)]