908876073

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 1509064704

約数和(自身を除く): 600188631

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 101, 161, 217, 303, 483, 601, 651, 707, 713, 1803, 2121, 2139, 2323, 3131, 4207, 4991, 6969, 9393, 12621, 13823, 14973, 16261, 18631, 21917, 41469, 48783, 55893, 60701, 65751, 72013, 96761, 130417, 182103, 216039, 290283, 391251, 424907, 428513, 504091, 1274721, 1285539, 1396123, 1512273, 1881731, 2999591, 4188369, 5645193, 8998773, 9772861, 13172117, 29318583, 39516351, 43279813, 129839439, 302958691, 908876073]

約数ペア:

[(1, 908876073), (3, 302958691), (7, 129839439), (21, 43279813), (23, 39516351), (31, 29318583), (69, 13172117), (93, 9772861), (101, 8998773), (161, 5645193), (217, 4188369), (303, 2999591), (483, 1881731), (601, 1512273), (651, 1396123), (707, 1285539), (713, 1274721), (1803, 504091), (2121, 428513), (2139, 424907), (2323, 391251), (3131, 290283), (4207, 216039), (4991, 182103), (6969, 130417), (9393, 96761), (12621, 72013), (13823, 65751), (14973, 60701), (16261, 55893), (18631, 48783), (21917, 41469)]