24224487

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 39283200

約数和(自身を除く): 15058713

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 557, 763, 1671, 2071, 2289, 3899, 6213, 10583, 11697, 14497, 31749, 43491, 60713, 74081, 182139, 222243, 424991, 1153547, 1274973, 3460641, 8074829, 24224487]

約数ペア:

[(1, 24224487), (3, 8074829), (7, 3460641), (19, 1274973), (21, 1153547), (57, 424991), (109, 222243), (133, 182139), (327, 74081), (399, 60713), (557, 43491), (763, 31749), (1671, 14497), (2071, 11697), (2289, 10583), (3899, 6213)]