130169487

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 206369280

約数和(自身を除く): 76199793

約数列:

[1, 3, 7, 21, 29, 87, 203, 211, 609, 633, 1013, 1477, 3039, 4431, 6119, 7091, 18357, 21273, 29377, 42833, 88131, 128499, 205639, 213743, 616917, 641229, 1496201, 4488603, 6198547, 18595641, 43389829, 130169487]

約数ペア:

[(1, 130169487), (3, 43389829), (7, 18595641), (21, 6198547), (29, 4488603), (87, 1496201), (203, 641229), (211, 616917), (609, 213743), (633, 205639), (1013, 128499), (1477, 88131), (3039, 42833), (4431, 29377), (6119, 21273), (7091, 18357)]