55984929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 101756928

約数和(自身を除く): 45771999

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 103, 143, 181, 231, 273, 309, 429, 543, 721, 1001, 1133, 1267, 1339, 1991, 2163, 2353, 3003, 3399, 3801, 4017, 5973, 7059, 7931, 9373, 13937, 14729, 16471, 18643, 23793, 25883, 28119, 41811, 44187, 49413, 55929, 77649, 103103, 130501, 181181, 205073, 242359, 309309, 391503, 543543, 615219, 727077, 1435511, 1696513, 2665949, 4306533, 5089539, 7997847, 18661643, 55984929]

約数ペア:

[(1, 55984929), (3, 18661643), (7, 7997847), (11, 5089539), (13, 4306533), (21, 2665949), (33, 1696513), (39, 1435511), (77, 727077), (91, 615219), (103, 543543), (143, 391503), (181, 309309), (231, 242359), (273, 205073), (309, 181181), (429, 130501), (543, 103103), (721, 77649), (1001, 55929), (1133, 49413), (1267, 44187), (1339, 41811), (1991, 28119), (2163, 25883), (2353, 23793), (3003, 18643), (3399, 16471), (3801, 14729), (4017, 13937), (5973, 9373), (7059, 7931)]