351377279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 427714560

約数和(自身を除く): 76337281

約数列:

[1, 11, 19, 23, 67, 209, 253, 437, 737, 1091, 1273, 1541, 4807, 12001, 14003, 16951, 20729, 25093, 29279, 73097, 228019, 276023, 322069, 476767, 804067, 1388843, 1681231, 5244437, 15277273, 18493541, 31943389, 351377279]

約数ペア:

[(1, 351377279), (11, 31943389), (19, 18493541), (23, 15277273), (67, 5244437), (209, 1681231), (253, 1388843), (437, 804067), (737, 476767), (1091, 322069), (1273, 276023), (1541, 228019), (4807, 73097), (12001, 29279), (14003, 25093), (16951, 20729)]