356192007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 559457280

約数和(自身を除く): 203265273

約数列:

[1, 3, 17, 23, 29, 37, 51, 69, 87, 111, 283, 391, 493, 629, 667, 849, 851, 1073, 1173, 1479, 1887, 2001, 2553, 3219, 4811, 6509, 8207, 10471, 11339, 14433, 14467, 18241, 19527, 24621, 24679, 31413, 34017, 43401, 54723, 74037, 110653, 139519, 178007, 188761, 240833, 303659, 331959, 418557, 419543, 534021, 566283, 722499, 910977, 1258629, 3208937, 4094161, 5162203, 6984157, 9626811, 12282483, 15486609, 20952471, 118730669, 356192007]

約数ペア:

[(1, 356192007), (3, 118730669), (17, 20952471), (23, 15486609), (29, 12282483), (37, 9626811), (51, 6984157), (69, 5162203), (87, 4094161), (111, 3208937), (283, 1258629), (391, 910977), (493, 722499), (629, 566283), (667, 534021), (849, 419543), (851, 418557), (1073, 331959), (1173, 303659), (1479, 240833), (1887, 188761), (2001, 178007), (2553, 139519), (3219, 110653), (4811, 74037), (6509, 54723), (8207, 43401), (10471, 34017), (11339, 31413), (14433, 24679), (14467, 24621), (18241, 19527)]