150332931

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7320

約数の個数: 36

約数和(自身を含む): 258010272

約数和(自身を除く): 107677341

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 7253, 20727, 21759, 50771, 65277, 152313, 340891, 355397, 456939, 1022673, 1066191, 2386237, 3068019, 3198573, 7158711, 16703659, 21476133, 50110977, 150332931]

約数ペア:

[(1, 150332931), (3, 50110977), (7, 21476133), (9, 16703659), (21, 7158711), (47, 3198573), (49, 3068019), (63, 2386237), (141, 1066191), (147, 1022673), (329, 456939), (423, 355397), (441, 340891), (987, 152313), (2303, 65277), (2961, 50771), (6909, 21759), (7253, 20727)]