490878833007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1128247}}^1$

素因数の和:1128735

約数の個数: 32

約数和(自身を含む): 731104704000

約数和(自身を除く): 240225870993

約数列:

[1, 3, 17, 19, 51, 57, 323, 449, 969, 1347, 7633, 8531, 22899, 25593, 145027, 435081, 1128247, 3384741, 19180199, 21436693, 57540597, 64310079, 364423781, 506582903, 1093271343, 1519748709, 8611909351, 9625075157, 25835728053, 28875225471, 163626277669, 490878833007]

約数ペア:

[(1, 490878833007), (3, 163626277669), (17, 28875225471), (19, 25835728053), (51, 9625075157), (57, 8611909351), (323, 1519748709), (449, 1093271343), (969, 506582903), (1347, 364423781), (7633, 64310079), (8531, 57540597), (22899, 21436693), (25593, 19180199), (145027, 3384741), (435081, 1128247)]