4218159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 6649344

約数和(自身を除く): 2431185

約数列:

[1, 3, 11, 17, 33, 51, 73, 103, 187, 219, 309, 561, 803, 1133, 1241, 1751, 2409, 3399, 3723, 5253, 7519, 13651, 19261, 22557, 40953, 57783, 82709, 127823, 248127, 383469, 1406053, 4218159]

約数ペア:

[(1, 4218159), (3, 1406053), (11, 383469), (17, 248127), (33, 127823), (51, 82709), (73, 57783), (103, 40953), (187, 22557), (219, 19261), (309, 13651), (561, 7519), (803, 5253), (1133, 3723), (1241, 3399), (1751, 2409)]