91097766

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 202241520

約数和(自身を除く): 111143754

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 163, 183, 326, 366, 489, 509, 549, 978, 1018, 1098, 1467, 1527, 2934, 3054, 4581, 9162, 9943, 19886, 29829, 31049, 59658, 62098, 82967, 89487, 93147, 165934, 178974, 186294, 248901, 279441, 497802, 558882, 746703, 1493406, 5060987, 10121974, 15182961, 30365922, 45548883, 91097766]

約数ペア:

[(1, 91097766), (2, 45548883), (3, 30365922), (6, 15182961), (9, 10121974), (18, 5060987), (61, 1493406), (122, 746703), (163, 558882), (183, 497802), (326, 279441), (366, 248901), (489, 186294), (509, 178974), (549, 165934), (978, 93147), (1018, 89487), (1098, 82967), (1467, 62098), (1527, 59658), (2934, 31049), (3054, 29829), (4581, 19886), (9162, 9943)]