47502273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 78446592

約数和(自身を除く): 30944319

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 911, 1337, 2483, 2733, 4011, 6377, 7449, 11843, 17381, 19131, 35529, 52143, 82901, 174001, 248703, 522003, 1218007, 2262013, 3654021, 6786039, 15834091, 47502273]

約数ペア:

[(1, 47502273), (3, 15834091), (7, 6786039), (13, 3654021), (21, 2262013), (39, 1218007), (91, 522003), (191, 248703), (273, 174001), (573, 82901), (911, 52143), (1337, 35529), (2483, 19131), (2733, 17381), (4011, 11843), (6377, 7449)]