530783124487

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{209567}}^1$

素因数の和:209756

約数の個数: 48

約数和(自身を含む): 697227706368

約数和(自身を除く): 166444581881

約数列:

[1, 7, 11, 37, 49, 77, 127, 259, 407, 539, 889, 1397, 1813, 2849, 4699, 6223, 9779, 19943, 32893, 51689, 68453, 209567, 230251, 361823, 1466969, 2305237, 2532761, 7753979, 10268783, 16136659, 26615009, 54277853, 85293769, 112956613, 186305063, 292765099, 379944971, 597056383, 984755333, 1304135441, 2049355693, 4179394681, 6893287331, 10832308663, 14345489851, 48253011317, 75826160641, 530783124487]

約数ペア:

[(1, 530783124487), (7, 75826160641), (11, 48253011317), (37, 14345489851), (49, 10832308663), (77, 6893287331), (127, 4179394681), (259, 2049355693), (407, 1304135441), (539, 984755333), (889, 597056383), (1397, 379944971), (1813, 292765099), (2849, 186305063), (4699, 112956613), (6223, 85293769), (9779, 54277853), (19943, 26615009), (32893, 16136659), (51689, 10268783), (68453, 7753979), (209567, 2532761), (230251, 2305237), (361823, 1466969)]